48691775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9319}}^1$

素因数の和:9359

約数の個数: 24

約数和(自身を含む): 69340800

約数和(自身を除く): 20649025

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 9319, 46595, 102509, 177061, 232975, 512545, 885305, 1947671, 2562725, 4426525, 9738355, 48691775]

約数ペア:

[(1, 48691775), (5, 9738355), (11, 4426525), (19, 2562725), (25, 1947671), (55, 885305), (95, 512545), (209, 232975), (275, 177061), (475, 102509), (1045, 46595), (5225, 9319)]