39719056

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:468

約数の個数: 60

約数和(自身を含む): 85798452

約数和(自身を除く): 46079396

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 169, 208, 296, 338, 397, 481, 592, 676, 794, 962, 1352, 1588, 1924, 2704, 3176, 3848, 5161, 6253, 6352, 7696, 10322, 12506, 14689, 20644, 25012, 29378, 41288, 50024, 58756, 67093, 82576, 100048, 117512, 134186, 190957, 235024, 268372, 381914, 536744, 763828, 1073488, 1527656, 2482441, 3055312, 4964882, 9929764, 19859528, 39719056]

約数ペア:

[(1, 39719056), (2, 19859528), (4, 9929764), (8, 4964882), (13, 3055312), (16, 2482441), (26, 1527656), (37, 1073488), (52, 763828), (74, 536744), (104, 381914), (148, 268372), (169, 235024), (208, 190957), (296, 134186), (338, 117512), (397, 100048), (481, 82576), (592, 67093), (676, 58756), (794, 50024), (962, 41288), (1352, 29378), (1588, 25012), (1924, 20644), (2704, 14689), (3176, 12506), (3848, 10322), (5161, 7696), (6253, 6352)]