53740468

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11131}}^1$

素因数の和:11223

約数の個数: 24

約数和(自身を含む): 100989504

約数和(自身を除く): 47249036

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 11131, 22262, 44524, 189227, 378454, 756908, 790301, 1580602, 3161204, 13435117, 26870234, 53740468]

約数ペア:

[(1, 53740468), (2, 26870234), (4, 13435117), (17, 3161204), (34, 1580602), (68, 790301), (71, 756908), (142, 378454), (284, 189227), (1207, 44524), (2414, 22262), (4828, 11131)]