49659580

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{15233}}^1$

素因数の和:15405

約数の個数: 24

約数和(自身を含む): 104931792

約数和(自身を除く): 55272212

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 15233, 30466, 60932, 76165, 152330, 304660, 2482979, 4965958, 9931916, 12414895, 24829790, 49659580]

約数ペア:

[(1, 49659580), (2, 24829790), (4, 12414895), (5, 9931916), (10, 4965958), (20, 2482979), (163, 304660), (326, 152330), (652, 76165), (815, 60932), (1630, 30466), (3260, 15233)]