42647727059

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1\times {\mathrm{9421}}^1$

素因数の和:9903

約数の個数: 32

約数和(自身を含む): 52235568000

約数和(自身を除く): 9587840941

約数列:

[1, 7, 17, 109, 119, 349, 763, 1853, 2443, 5933, 9421, 12971, 38041, 41531, 65947, 160157, 266287, 646697, 1026889, 1121099, 3287929, 4526879, 7188223, 17457113, 23015503, 55894793, 122199791, 358384261, 391263551, 2508689827, 6092532437, 42647727059]

約数ペア:

[(1, 42647727059), (7, 6092532437), (17, 2508689827), (109, 391263551), (119, 358384261), (349, 122199791), (763, 55894793), (1853, 23015503), (2443, 17457113), (5933, 7188223), (9421, 4526879), (12971, 3287929), (38041, 1121099), (41531, 1026889), (65947, 646697), (160157, 266287)]