91675540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3823}}^1$

素因数の和:3952

約数の個数: 48

約数和(自身を含む): 212002560

約数和(自身を除く): 120327020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 109, 110, 218, 220, 436, 545, 1090, 1199, 2180, 2398, 3823, 4796, 5995, 7646, 11990, 15292, 19115, 23980, 38230, 42053, 76460, 84106, 168212, 210265, 416707, 420530, 833414, 841060, 1666828, 2083535, 4167070, 4583777, 8334140, 9167554, 18335108, 22918885, 45837770, 91675540]

約数ペア:

[(1, 91675540), (2, 45837770), (4, 22918885), (5, 18335108), (10, 9167554), (11, 8334140), (20, 4583777), (22, 4167070), (44, 2083535), (55, 1666828), (109, 841060), (110, 833414), (218, 420530), (220, 416707), (436, 210265), (545, 168212), (1090, 84106), (1199, 76460), (2180, 42053), (2398, 38230), (3823, 23980), (4796, 19115), (5995, 15292), (7646, 11990)]