52497830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2405

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 69429850

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 2351, 3190, 4466, 4702, 11165, 11755, 16457, 22330, 23510, 25861, 32914, 51722, 68179, 82285, 129305, 136358, 164570, 181027, 258610, 340895, 362054, 477253, 681790, 749969, 905135, 954506, 1499938, 1810270, 2386265, 3749845, 4772530, 5249783, 7499690, 10499566, 26248915, 52497830]

約数ペア:

[(1, 52497830), (2, 26248915), (5, 10499566), (7, 7499690), (10, 5249783), (11, 4772530), (14, 3749845), (22, 2386265), (29, 1810270), (35, 1499938), (55, 954506), (58, 905135), (70, 749969), (77, 681790), (110, 477253), (145, 362054), (154, 340895), (203, 258610), (290, 181027), (319, 164570), (385, 136358), (406, 129305), (638, 82285), (770, 68179), (1015, 51722), (1595, 32914), (2030, 25861), (2233, 23510), (2351, 22330), (3190, 16457), (4466, 11755), (4702, 11165)]