49665614908

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 114887485440

約数和(自身を除く): 65221870532

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 103, 113, 133, 182, 206, 226, 247, 266, 364, 412, 452, 494, 532, 617, 721, 791, 988, 1234, 1339, 1442, 1469, 1582, 1729, 1957, 2147, 2468, 2678, 2884, 2938, 3164, 3458, 3914, 4294, 4319, 5356, 5876, 6916, 7828, 8021, 8588, 8638, 9373, 10283, 11639, 11723, 13699, 15029, 16042, 17276, 18746, 20566, 23278, 23446, 25441, 27398, 27911, 30058, 32084, 37492, 41132, 46556, 46892, 50882, 54796, 55822, 56147, 60116, 63551, 69721, 81473, 82061, 101764, 111644, 112294, 127102, 139442, 151307, 152399, 162946, 164122, 178087, 195377, 221141, 224588, 254204, 278884, 302614, 304798, 325892, 328244, 356174, 390754, 442282, 444857, 488047, 605228, 609596, 712348, 781508, 826163, 884564, 889714, 906373, 976094, 1059149, 1066793, 1207469, 1324699, 1547987, 1652326, 1779428, 1812746, 1952188, 2118298, 2133586, 2414938, 2649398, 2874833, 3095974, 3304652, 3625492, 4236596, 4267172, 4829876, 5298796, 5749666, 5783141, 6191948, 6344611, 7181263, 8452283, 9272893, 11499332, 11566282, 12689222, 14362526, 15697097, 16904566, 17221087, 18545786, 20123831, 23132564, 25378444, 28725052, 31394194, 33809132, 34442174, 37091572, 40247662, 50268841, 62788388, 68884348, 80495324, 93356419, 100537682, 109879679, 120547609, 136443997, 186712838, 201075364, 219759358, 241095218, 272887994, 373425676, 439518716, 482190436, 545775988, 653494933, 955107979, 1306989866, 1773771961, 1910215958, 2613979732, 3547543922, 3820431916, 7095087844, 12416403727, 24832807454, 49665614908]

約数ペア:

[(1, 49665614908), (2, 24832807454), (4, 12416403727), (7, 7095087844), (13, 3820431916), (14, 3547543922), (19, 2613979732), (26, 1910215958), (28, 1773771961), (38, 1306989866), (52, 955107979), (76, 653494933), (91, 545775988), (103, 482190436), (113, 439518716), (133, 373425676), (182, 272887994), (206, 241095218), (226, 219759358), (247, 201075364), (266, 186712838), (364, 136443997), (412, 120547609), (452, 109879679), (494, 100537682), (532, 93356419), (617, 80495324), (721, 68884348), (791, 62788388), (988, 50268841), (1234, 40247662), (1339, 37091572), (1442, 34442174), (1469, 33809132), (1582, 31394194), (1729, 28725052), (1957, 25378444), (2147, 23132564), (2468, 20123831), (2678, 18545786), (2884, 17221087), (2938, 16904566), (3164, 15697097), (3458, 14362526), (3914, 12689222), (4294, 11566282), (4319, 11499332), (5356, 9272893), (5876, 8452283), (6916, 7181263), (7828, 6344611), (8021, 6191948), (8588, 5783141), (8638, 5749666), (9373, 5298796), (10283, 4829876), (11639, 4267172), (11723, 4236596), (13699, 3625492), (15029, 3304652), (16042, 3095974), (17276, 2874833), (18746, 2649398), (20566, 2414938), (23278, 2133586), (23446, 2118298), (25441, 1952188), (27398, 1812746), (27911, 1779428), (30058, 1652326), (32084, 1547987), (37492, 1324699), (41132, 1207469), (46556, 1066793), (46892, 1059149), (50882, 976094), (54796, 906373), (55822, 889714), (56147, 884564), (60116, 826163), (63551, 781508), (69721, 712348), (81473, 609596), (82061, 605228), (101764, 488047), (111644, 444857), (112294, 442282), (127102, 390754), (139442, 356174), (151307, 328244), (152399, 325892), (162946, 304798), (164122, 302614), (178087, 278884), (195377, 254204), (221141, 224588)]