38795770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1787}}^1$

素因数の和:1974

約数の個数: 32

約数和(自身を含む): 75696768

約数和(自身を除く): 36900998

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 167, 334, 835, 1670, 1787, 2171, 3574, 4342, 8935, 10855, 17870, 21710, 23231, 46462, 116155, 232310, 298429, 596858, 1492145, 2984290, 3879577, 7759154, 19397885, 38795770]

約数ペア:

[(1, 38795770), (2, 19397885), (5, 7759154), (10, 3879577), (13, 2984290), (26, 1492145), (65, 596858), (130, 298429), (167, 232310), (334, 116155), (835, 46462), (1670, 23231), (1787, 21710), (2171, 17870), (3574, 10855), (4342, 8935)]