40320124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{2683}}^1$

素因数の和:2734

約数の個数: 36

約数和(自身を含む): 80750824

約数和(自身を除く): 40430700

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 289, 442, 578, 884, 1156, 2683, 3757, 5366, 7514, 10732, 15028, 34879, 45611, 69758, 91222, 139516, 182444, 592943, 775387, 1185886, 1550774, 2371772, 3101548, 10080031, 20160062, 40320124]

約数ペア:

[(1, 40320124), (2, 20160062), (4, 10080031), (13, 3101548), (17, 2371772), (26, 1550774), (34, 1185886), (52, 775387), (68, 592943), (221, 182444), (289, 139516), (442, 91222), (578, 69758), (884, 45611), (1156, 34879), (2683, 15028), (3757, 10732), (5366, 7514)]