40506708

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 96

約数和(自身を含む): 112250880

約数和(自身を除く): 71744172

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 521, 589, 627, 682, 836, 1023, 1042, 1178, 1254, 1364, 1563, 1767, 2046, 2084, 2356, 2508, 3126, 3534, 4092, 5731, 6252, 6479, 7068, 9899, 11462, 12958, 16151, 17193, 19437, 19798, 22924, 25916, 29697, 32302, 34386, 38874, 39596, 48453, 59394, 64604, 68772, 77748, 96906, 108889, 118788, 177661, 193812, 217778, 306869, 326667, 355322, 435556, 532983, 613738, 653334, 710644, 920607, 1065966, 1227476, 1306668, 1841214, 2131932, 3375559, 3682428, 6751118, 10126677, 13502236, 20253354, 40506708]

約数ペア:

[(1, 40506708), (2, 20253354), (3, 13502236), (4, 10126677), (6, 6751118), (11, 3682428), (12, 3375559), (19, 2131932), (22, 1841214), (31, 1306668), (33, 1227476), (38, 1065966), (44, 920607), (57, 710644), (62, 653334), (66, 613738), (76, 532983), (93, 435556), (114, 355322), (124, 326667), (132, 306869), (186, 217778), (209, 193812), (228, 177661), (341, 118788), (372, 108889), (418, 96906), (521, 77748), (589, 68772), (627, 64604), (682, 59394), (836, 48453), (1023, 39596), (1042, 38874), (1178, 34386), (1254, 32302), (1364, 29697), (1563, 25916), (1767, 22924), (2046, 19798), (2084, 19437), (2356, 17193), (2508, 16151), (3126, 12958), (3534, 11462), (4092, 9899), (5731, 7068), (6252, 6479)]