53624780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{22159}}^1$

素因数の和:22190

約数の個数: 36

約数和(自身を含む): 123785760

約数和(自身を除く): 70160980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 22159, 44318, 88636, 110795, 221590, 243749, 443180, 487498, 974996, 1218745, 2437490, 2681239, 4874980, 5362478, 10724956, 13406195, 26812390, 53624780]

約数ペア:

[(1, 53624780), (2, 26812390), (4, 13406195), (5, 10724956), (10, 5362478), (11, 4874980), (20, 2681239), (22, 2437490), (44, 1218745), (55, 974996), (110, 487498), (121, 443180), (220, 243749), (242, 221590), (484, 110795), (605, 88636), (1210, 44318), (2420, 22159)]