50189515

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 61193376

約数和(自身を除く): 11003861

約数列:

[1, 5, 113, 211, 421, 565, 1055, 2105, 23843, 47573, 88831, 119215, 237865, 444155, 10037903, 50189515]

約数ペア:

[(1, 50189515), (5, 10037903), (113, 444155), (211, 237865), (421, 119215), (565, 88831), (1055, 47573), (2105, 23843)]