51029555

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{557}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 62433504

約数和(自身を除く): 11403949

約数列:

[1, 5, 73, 251, 365, 557, 1255, 2785, 18323, 40661, 91615, 139807, 203305, 699035, 10205911, 51029555]

約数ペア:

[(1, 51029555), (5, 10205911), (73, 699035), (251, 203305), (365, 139807), (557, 91615), (1255, 40661), (2785, 18323)]