53374490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17851}}^1$

素因数の和:17894

約数の個数: 32

約数和(自身を含む): 107968896

約数和(自身を除く): 54594406

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 17851, 35702, 89255, 178510, 232063, 410573, 464126, 821146, 1160315, 2052865, 2320630, 4105730, 5337449, 10674898, 26687245, 53374490]

約数ペア:

[(1, 53374490), (2, 26687245), (5, 10674898), (10, 5337449), (13, 4105730), (23, 2320630), (26, 2052865), (46, 1160315), (65, 821146), (115, 464126), (130, 410573), (230, 232063), (299, 178510), (598, 89255), (1495, 35702), (2990, 17851)]