52280690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 120130560

約数和(自身を除く): 67849870

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 43, 55, 70, 77, 86, 110, 154, 215, 301, 385, 430, 473, 602, 770, 946, 1505, 1579, 2365, 3010, 3158, 3311, 4730, 6622, 7895, 11053, 15790, 16555, 17369, 22106, 33110, 34738, 55265, 67897, 86845, 110530, 121583, 135794, 173690, 243166, 339485, 475279, 607915, 678970, 746867, 950558, 1215830, 1493734, 2376395, 3734335, 4752790, 5228069, 7468670, 10456138, 26140345, 52280690]

約数ペア:

[(1, 52280690), (2, 26140345), (5, 10456138), (7, 7468670), (10, 5228069), (11, 4752790), (14, 3734335), (22, 2376395), (35, 1493734), (43, 1215830), (55, 950558), (70, 746867), (77, 678970), (86, 607915), (110, 475279), (154, 339485), (215, 243166), (301, 173690), (385, 135794), (430, 121583), (473, 110530), (602, 86845), (770, 67897), (946, 55265), (1505, 34738), (1579, 33110), (2365, 22106), (3010, 17369), (3158, 16555), (3311, 15790), (4730, 11053), (6622, 7895)]