38628320

素因数分解:

$2^5\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2043

約数の個数: 48

約数和(自身を含む): 92026368

約数和(自身を除く): 53398048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 127, 160, 254, 508, 635, 1016, 1270, 1901, 2032, 2540, 3802, 4064, 5080, 7604, 9505, 10160, 15208, 19010, 20320, 30416, 38020, 60832, 76040, 152080, 241427, 304160, 482854, 965708, 1207135, 1931416, 2414270, 3862832, 4828540, 7725664, 9657080, 19314160, 38628320]

約数ペア:

[(1, 38628320), (2, 19314160), (4, 9657080), (5, 7725664), (8, 4828540), (10, 3862832), (16, 2414270), (20, 1931416), (32, 1207135), (40, 965708), (80, 482854), (127, 304160), (160, 241427), (254, 152080), (508, 76040), (635, 60832), (1016, 38020), (1270, 30416), (1901, 20320), (2032, 19010), (2540, 15208), (3802, 10160), (4064, 9505), (5080, 7604)]