56242571

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 73612800

約数和(自身を除く): 17370229

約数列:

[1, 7, 11, 29, 77, 89, 203, 283, 319, 623, 979, 1981, 2233, 2581, 3113, 6853, 8207, 18067, 21791, 25187, 28391, 57449, 90277, 176309, 198737, 277057, 631939, 730423, 1939399, 5112961, 8034653, 56242571]

約数ペア:

[(1, 56242571), (7, 8034653), (11, 5112961), (29, 1939399), (77, 730423), (89, 631939), (203, 277057), (283, 198737), (319, 176309), (623, 90277), (979, 57449), (1981, 28391), (2233, 25187), (2581, 21791), (3113, 18067), (6853, 8207)]