48949225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7969

約数の個数: 24

約数和(自身を含む): 68815040

約数和(自身を除く): 19865815

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 7927, 39635, 103051, 150613, 198175, 515255, 753065, 1957969, 2576275, 3765325, 9789845, 48949225]

約数ペア:

[(1, 48949225), (5, 9789845), (13, 3765325), (19, 2576275), (25, 1957969), (65, 753065), (95, 515255), (247, 198175), (325, 150613), (475, 103051), (1235, 39635), (6175, 7927)]