56569812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:377

約数の個数: 96

約数和(自身を含む): 152917632

約数和(自身を除く): 96347820

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 83, 102, 156, 166, 204, 221, 249, 257, 332, 442, 498, 514, 663, 771, 884, 996, 1028, 1079, 1326, 1411, 1542, 2158, 2652, 2822, 3084, 3237, 3341, 4233, 4316, 4369, 5644, 6474, 6682, 8466, 8738, 10023, 12948, 13107, 13364, 16932, 17476, 18343, 20046, 21331, 26214, 36686, 40092, 42662, 52428, 55029, 56797, 63993, 73372, 85324, 110058, 113594, 127986, 170391, 220116, 227188, 255972, 277303, 340782, 362627, 554606, 681564, 725254, 831909, 1087881, 1109212, 1450508, 1663818, 2175762, 3327636, 4351524, 4714151, 9428302, 14142453, 18856604, 28284906, 56569812]

約数ペア:

[(1, 56569812), (2, 28284906), (3, 18856604), (4, 14142453), (6, 9428302), (12, 4714151), (13, 4351524), (17, 3327636), (26, 2175762), (34, 1663818), (39, 1450508), (51, 1109212), (52, 1087881), (68, 831909), (78, 725254), (83, 681564), (102, 554606), (156, 362627), (166, 340782), (204, 277303), (221, 255972), (249, 227188), (257, 220116), (332, 170391), (442, 127986), (498, 113594), (514, 110058), (663, 85324), (771, 73372), (884, 63993), (996, 56797), (1028, 55029), (1079, 52428), (1326, 42662), (1411, 40092), (1542, 36686), (2158, 26214), (2652, 21331), (2822, 20046), (3084, 18343), (3237, 17476), (3341, 16932), (4233, 13364), (4316, 13107), (4369, 12948), (5644, 10023), (6474, 8738), (6682, 8466)]