42085351

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 32

約数和(自身を含む): 55572480

約数和(自身を除く): 13487129

約数列:

[1, 7, 11, 29, 47, 77, 203, 319, 329, 401, 517, 1363, 2233, 2807, 3619, 4411, 9541, 11629, 14993, 18847, 30877, 81403, 104951, 127919, 131929, 207317, 546563, 895433, 1451219, 3825941, 6012193, 42085351]

約数ペア:

[(1, 42085351), (7, 6012193), (11, 3825941), (29, 1451219), (47, 895433), (77, 546563), (203, 207317), (319, 131929), (329, 127919), (401, 104951), (517, 81403), (1363, 30877), (2233, 18847), (2807, 14993), (3619, 11629), (4411, 9541)]