55727532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 172623360

約数和(自身を除く): 116895828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 103, 113, 114, 126, 133, 171, 206, 226, 228, 252, 266, 309, 339, 342, 399, 412, 452, 532, 618, 678, 684, 721, 791, 798, 927, 1017, 1197, 1236, 1356, 1442, 1582, 1596, 1854, 1957, 2034, 2147, 2163, 2373, 2394, 2884, 3164, 3708, 3914, 4068, 4294, 4326, 4746, 4788, 5871, 6441, 6489, 7119, 7828, 8588, 8652, 9492, 11639, 11742, 12882, 12978, 13699, 14238, 15029, 17613, 19323, 23278, 23484, 25764, 25956, 27398, 28476, 30058, 34917, 35226, 38646, 41097, 45087, 46556, 54796, 60116, 69834, 70452, 77292, 81473, 82194, 90174, 104751, 123291, 135261, 139668, 162946, 164388, 180348, 209502, 221141, 244419, 246582, 270522, 325892, 419004, 442282, 488838, 493164, 541044, 663423, 733257, 884564, 977676, 1326846, 1466514, 1547987, 1990269, 2653692, 2933028, 3095974, 3980538, 4643961, 6191948, 7961076, 9287922, 13931883, 18575844, 27863766, 55727532]

約数ペア:

[(1, 55727532), (2, 27863766), (3, 18575844), (4, 13931883), (6, 9287922), (7, 7961076), (9, 6191948), (12, 4643961), (14, 3980538), (18, 3095974), (19, 2933028), (21, 2653692), (28, 1990269), (36, 1547987), (38, 1466514), (42, 1326846), (57, 977676), (63, 884564), (76, 733257), (84, 663423), (103, 541044), (113, 493164), (114, 488838), (126, 442282), (133, 419004), (171, 325892), (206, 270522), (226, 246582), (228, 244419), (252, 221141), (266, 209502), (309, 180348), (339, 164388), (342, 162946), (399, 139668), (412, 135261), (452, 123291), (532, 104751), (618, 90174), (678, 82194), (684, 81473), (721, 77292), (791, 70452), (798, 69834), (927, 60116), (1017, 54796), (1197, 46556), (1236, 45087), (1356, 41097), (1442, 38646), (1582, 35226), (1596, 34917), (1854, 30058), (1957, 28476), (2034, 27398), (2147, 25956), (2163, 25764), (2373, 23484), (2394, 23278), (2884, 19323), (3164, 17613), (3708, 15029), (3914, 14238), (4068, 13699), (4294, 12978), (4326, 12882), (4746, 11742), (4788, 11639), (5871, 9492), (6441, 8652), (6489, 8588), (7119, 7828)]