42575752

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8461}}^1$

素因数の和:8521

約数の個数: 32

約数和(自身を含む): 86820120

約数和(自身を除く): 44244368

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 8461, 16922, 33844, 67688, 143837, 287674, 313057, 575348, 626114, 1150696, 1252228, 2504456, 5321969, 10643938, 21287876, 42575752]

約数ペア:

[(1, 42575752), (2, 21287876), (4, 10643938), (8, 5321969), (17, 2504456), (34, 1252228), (37, 1150696), (68, 626114), (74, 575348), (136, 313057), (148, 287674), (296, 143837), (629, 67688), (1258, 33844), (2516, 16922), (5032, 8461)]