53056420

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{56443}}^1$

素因数の和:56499

約数の個数: 24

約数和(自身を含む): 113791104

約数和(自身を除く): 60734684

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 56443, 112886, 225772, 282215, 564430, 1128860, 2652821, 5305642, 10611284, 13264105, 26528210, 53056420]

約数ペア:

[(1, 53056420), (2, 26528210), (4, 13264105), (5, 10611284), (10, 5305642), (20, 2652821), (47, 1128860), (94, 564430), (188, 282215), (235, 225772), (470, 112886), (940, 56443)]