47160490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1246

約数の個数: 32

約数和(自身を含む): 91728000

約数和(自身を除く): 44567510

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 499, 727, 998, 1454, 2495, 3635, 4990, 6487, 7270, 9451, 12974, 18902, 32435, 47255, 64870, 94510, 362773, 725546, 1813865, 3627730, 4716049, 9432098, 23580245, 47160490]

約数ペア:

[(1, 47160490), (2, 23580245), (5, 9432098), (10, 4716049), (13, 3627730), (26, 1813865), (65, 725546), (130, 362773), (499, 94510), (727, 64870), (998, 47255), (1454, 32435), (2495, 18902), (3635, 12974), (4990, 9451), (6487, 7270)]