47350480

素因数分解:

$2^4\times 5^1\times {\mathrm{591881}}^1$

素因数の和:591894

約数の個数: 20

約数和(自身を含む): 110090052

約数和(自身を除く): 62739572

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 591881, 1183762, 2367524, 2959405, 4735048, 5918810, 9470096, 11837620, 23675240, 47350480]

約数ペア:

[(1, 47350480), (2, 23675240), (4, 11837620), (5, 9470096), (8, 5918810), (10, 4735048), (16, 2959405), (20, 2367524), (40, 1183762), (80, 591881)]