56125844

素因数分解:

$2^2\times {\mathrm{109}}^2\times {\mathrm{1181}}^1$

素因数の和:1403

約数の個数: 18

約数和(自身を含む): 99213534

約数和(自身を除く): 43087690

約数列:

[1, 2, 4, 109, 218, 436, 1181, 2362, 4724, 11881, 23762, 47524, 128729, 257458, 514916, 14031461, 28062922, 56125844]

約数ペア:

[(1, 56125844), (2, 28062922), (4, 14031461), (109, 514916), (218, 257458), (436, 128729), (1181, 47524), (2362, 23762), (4724, 11881)]