55783550

素因数分解:

$2^1\times 5^2\times {\mathrm{557}}^1\times {\mathrm{2003}}^1$

素因数の和:2572

約数の個数: 24

約数和(自身を含む): 103995576

約数和(自身を除く): 48212026

約数列:

[1, 2, 5, 10, 25, 50, 557, 1114, 2003, 2785, 4006, 5570, 10015, 13925, 20030, 27850, 50075, 100150, 1115671, 2231342, 5578355, 11156710, 27891775, 55783550]

約数ペア:

[(1, 55783550), (2, 27891775), (5, 11156710), (10, 5578355), (25, 2231342), (50, 1115671), (557, 100150), (1114, 50075), (2003, 27850), (2785, 20030), (4006, 13925), (5570, 10015)]