48453154

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20903}}^1$

素因数の和:20985

約数の個数: 16

約数和(自身を含む): 77762880

約数和(自身を除く): 29309726

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 20903, 41806, 397157, 794314, 1275083, 2550166, 24226577, 48453154]

約数ペア:

[(1, 48453154), (2, 24226577), (19, 2550166), (38, 1275083), (61, 794314), (122, 397157), (1159, 41806), (2318, 20903)]