38525050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^2$

素因数の和:367

約数の個数: 36

約数和(自身を含む): 74585070

約数和(自身を除く): 36060020

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 163, 290, 326, 725, 815, 1450, 1630, 4075, 4727, 8150, 9454, 23635, 26569, 47270, 53138, 118175, 132845, 236350, 265690, 664225, 770501, 1328450, 1541002, 3852505, 7705010, 19262525, 38525050]

約数ペア:

[(1, 38525050), (2, 19262525), (5, 7705010), (10, 3852505), (25, 1541002), (29, 1328450), (50, 770501), (58, 664225), (145, 265690), (163, 236350), (290, 132845), (326, 118175), (725, 53138), (815, 47270), (1450, 26569), (1630, 23635), (4075, 9454), (4727, 8150)]