48961825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7741}}^1$

素因数の和:7785

約数の個数: 24

約数和(自身を含む): 69120576

約数和(自身を除く): 20158751

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 7741, 38705, 85151, 178043, 193525, 425755, 890215, 1958473, 2128775, 4451075, 9792365, 48961825]

約数ペア:

[(1, 48961825), (5, 9792365), (11, 4451075), (23, 2128775), (25, 1958473), (55, 890215), (115, 425755), (253, 193525), (275, 178043), (575, 85151), (1265, 38705), (6325, 7741)]