54649160

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{5669}}^1$

素因数の和:5921

約数の個数: 32

約数和(自身を含む): 123492600

約数和(自身を除く): 68843440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 964, 1205, 1928, 2410, 4820, 5669, 9640, 11338, 22676, 28345, 45352, 56690, 113380, 226760, 1366229, 2732458, 5464916, 6831145, 10929832, 13662290, 27324580, 54649160]

約数ペア:

[(1, 54649160), (2, 27324580), (4, 13662290), (5, 10929832), (8, 6831145), (10, 5464916), (20, 2732458), (40, 1366229), (241, 226760), (482, 113380), (964, 56690), (1205, 45352), (1928, 28345), (2410, 22676), (4820, 11338), (5669, 9640)]