53400460

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56809}}^1$

素因数の和:56865

約数の個数: 24

約数和(自身を含む): 114528960

約数和(自身を除く): 61128500

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 56809, 113618, 227236, 284045, 568090, 1136180, 2670023, 5340046, 10680092, 13350115, 26700230, 53400460]

約数ペア:

[(1, 53400460), (2, 26700230), (4, 13350115), (5, 10680092), (10, 5340046), (20, 2670023), (47, 1136180), (94, 568090), (188, 284045), (235, 227236), (470, 113618), (940, 56809)]