53705200

素因数分解:

$2^4\times 5^2\times {\mathrm{134263}}^1$

素因数の和:134281

約数の個数: 30

約数和(自身を含む): 129027704

約数和(自身を除く): 75322504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 134263, 268526, 537052, 671315, 1074104, 1342630, 2148208, 2685260, 3356575, 5370520, 6713150, 10741040, 13426300, 26852600, 53705200]

約数ペア:

[(1, 53705200), (2, 26852600), (4, 13426300), (5, 10741040), (8, 6713150), (10, 5370520), (16, 3356575), (20, 2685260), (25, 2148208), (40, 1342630), (50, 1074104), (80, 671315), (100, 537052), (200, 268526), (400, 134263)]