56749810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15053}}^1$

素因数の和:15102

約数の個数: 32

約数和(自身を含む): 113808240

約数和(自身を除く): 57058430

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 15053, 30106, 75265, 150530, 195689, 391378, 436537, 873074, 978445, 1956890, 2182685, 4365370, 5674981, 11349962, 28374905, 56749810]

約数ペア:

[(1, 56749810), (2, 28374905), (5, 11349962), (10, 5674981), (13, 4365370), (26, 2182685), (29, 1956890), (58, 978445), (65, 873074), (130, 436537), (145, 391378), (290, 195689), (377, 150530), (754, 75265), (1885, 30106), (3770, 15053)]