56994064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{661}}^1$

素因数の和:1003

約数の個数: 40

約数和(自身を含む): 117467928

約数和(自身を除く): 60473864

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 317, 634, 661, 1268, 1322, 2536, 2644, 5072, 5288, 5389, 10576, 10778, 11237, 21556, 22474, 43112, 44948, 86224, 89896, 179792, 209537, 419074, 838148, 1676296, 3352592, 3562129, 7124258, 14248516, 28497032, 56994064]

約数ペア:

[(1, 56994064), (2, 28497032), (4, 14248516), (8, 7124258), (16, 3562129), (17, 3352592), (34, 1676296), (68, 838148), (136, 419074), (272, 209537), (317, 179792), (634, 89896), (661, 86224), (1268, 44948), (1322, 43112), (2536, 22474), (2644, 21556), (5072, 11237), (5288, 10778), (5389, 10576)]