40630408

素因数分解:

$2^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 128

約数和(自身を含む): 102816000

約数和(自身を除く): 62185592

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 67, 68, 91, 98, 104, 119, 134, 136, 182, 196, 221, 238, 268, 343, 364, 392, 442, 469, 476, 536, 637, 686, 728, 833, 871, 884, 938, 952, 1139, 1274, 1372, 1547, 1666, 1742, 1768, 1876, 2278, 2548, 2744, 3094, 3283, 3332, 3484, 3752, 4459, 4556, 5096, 5831, 6097, 6188, 6566, 6664, 6968, 7973, 8918, 9112, 10829, 11662, 12194, 12376, 13132, 14807, 15946, 17836, 21658, 22981, 23324, 24388, 26264, 29614, 31892, 35672, 42679, 43316, 45962, 46648, 48776, 55811, 59228, 63784, 75803, 85358, 86632, 91924, 103649, 111622, 118456, 151606, 170716, 183848, 207298, 223244, 298753, 303212, 341432, 390677, 414596, 446488, 597506, 606424, 725543, 781354, 829192, 1195012, 1451086, 1562708, 2390024, 2902172, 3125416, 5078801, 5804344, 10157602, 20315204, 40630408]

約数ペア:

[(1, 40630408), (2, 20315204), (4, 10157602), (7, 5804344), (8, 5078801), (13, 3125416), (14, 2902172), (17, 2390024), (26, 1562708), (28, 1451086), (34, 1195012), (49, 829192), (52, 781354), (56, 725543), (67, 606424), (68, 597506), (91, 446488), (98, 414596), (104, 390677), (119, 341432), (134, 303212), (136, 298753), (182, 223244), (196, 207298), (221, 183848), (238, 170716), (268, 151606), (343, 118456), (364, 111622), (392, 103649), (442, 91924), (469, 86632), (476, 85358), (536, 75803), (637, 63784), (686, 59228), (728, 55811), (833, 48776), (871, 46648), (884, 45962), (938, 43316), (952, 42679), (1139, 35672), (1274, 31892), (1372, 29614), (1547, 26264), (1666, 24388), (1742, 23324), (1768, 22981), (1876, 21658), (2278, 17836), (2548, 15946), (2744, 14807), (3094, 13132), (3283, 12376), (3332, 12194), (3484, 11662), (3752, 10829), (4459, 9112), (4556, 8918), (5096, 7973), (5831, 6968), (6097, 6664), (6188, 6566)]