56960140

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{6343}}^1$

素因数の和:6801

約数の個数: 24

約数和(自身を含む): 119901600

約数和(自身を除く): 62941460

約数列:

[1, 2, 4, 5, 10, 20, 449, 898, 1796, 2245, 4490, 6343, 8980, 12686, 25372, 31715, 63430, 126860, 2848007, 5696014, 11392028, 14240035, 28480070, 56960140]

約数ペア:

[(1, 56960140), (2, 28480070), (4, 14240035), (5, 11392028), (10, 5696014), (20, 2848007), (449, 126860), (898, 63430), (1796, 31715), (2245, 25372), (4490, 12686), (6343, 8980)]