98393840

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{11941}}^1$

素因数の和:12057

約数の個数: 40

約数和(自身を含む): 231006048

約数和(自身を除く): 132612208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 11941, 23882, 47764, 59705, 95528, 119410, 191056, 238820, 477640, 955280, 1229923, 2459846, 4919692, 6149615, 9839384, 12299230, 19678768, 24598460, 49196920, 98393840]

約数ペア:

[(1, 98393840), (2, 49196920), (4, 24598460), (5, 19678768), (8, 12299230), (10, 9839384), (16, 6149615), (20, 4919692), (40, 2459846), (80, 1229923), (103, 955280), (206, 477640), (412, 238820), (515, 191056), (824, 119410), (1030, 95528), (1648, 59705), (2060, 47764), (4120, 23882), (8240, 11941)]