51142888

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{104801}}^1$

素因数の和:104868

約数の個数: 16

約数和(自身を含む): 97465860

約数和(自身を除く): 46322972

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 104801, 209602, 419204, 838408, 6392861, 12785722, 25571444, 51142888]

約数ペア:

[(1, 51142888), (2, 25571444), (4, 12785722), (8, 6392861), (61, 838408), (122, 419204), (244, 209602), (488, 104801)]