31993864

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4801}}^1$

素因数の和:4838

約数の個数: 48

約数和(自身を含む): 73902780

約数和(自身を除く): 41908916

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4801, 6664, 9602, 19204, 33607, 38408, 67214, 81617, 134428, 163234, 235249, 268856, 326468, 470498, 571319, 652936, 940996, 1142638, 1881992, 2285276, 3999233, 4570552, 7998466, 15996932, 31993864]

約数ペア:

[(1, 31993864), (2, 15996932), (4, 7998466), (7, 4570552), (8, 3999233), (14, 2285276), (17, 1881992), (28, 1142638), (34, 940996), (49, 652936), (56, 571319), (68, 470498), (98, 326468), (119, 268856), (136, 235249), (196, 163234), (238, 134428), (392, 81617), (476, 67214), (833, 38408), (952, 33607), (1666, 19204), (3332, 9602), (4801, 6664)]