42486175

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2067

約数の個数: 24

約数和(自身を含む): 56487456

約数和(自身を除く): 14001281

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 1997, 4255, 9985, 21275, 45931, 49925, 73889, 229655, 369445, 1148275, 1699447, 1847225, 8497235, 42486175]

約数ペア:

[(1, 42486175), (5, 8497235), (23, 1847225), (25, 1699447), (37, 1148275), (115, 369445), (185, 229655), (575, 73889), (851, 49925), (925, 45931), (1997, 21275), (4255, 9985)]