98889050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{911}}^1$

素因数の和:1103

約数の個数: 48

約数和(自身を含む): 199487232

約数和(自身を除く): 100598182

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 650, 835, 911, 1670, 1822, 2171, 4175, 4342, 4555, 8350, 9110, 10855, 11843, 21710, 22775, 23686, 45550, 54275, 59215, 108550, 118430, 152137, 296075, 304274, 592150, 760685, 1521370, 1977781, 3803425, 3955562, 7606850, 9888905, 19777810, 49444525, 98889050]

約数ペア:

[(1, 98889050), (2, 49444525), (5, 19777810), (10, 9888905), (13, 7606850), (25, 3955562), (26, 3803425), (50, 1977781), (65, 1521370), (130, 760685), (167, 592150), (325, 304274), (334, 296075), (650, 152137), (835, 118430), (911, 108550), (1670, 59215), (1822, 54275), (2171, 45550), (4175, 23686), (4342, 22775), (4555, 21710), (8350, 11843), (9110, 10855)]