38809850

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{6869}}^1$

素因数の和:6994

約数の個数: 24

約数和(自身を含む): 72835740

約数和(自身を除く): 34025890

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 6869, 13738, 34345, 68690, 171725, 343450, 776197, 1552394, 3880985, 7761970, 19404925, 38809850]

約数ペア:

[(1, 38809850), (2, 19404925), (5, 7761970), (10, 3880985), (25, 1552394), (50, 776197), (113, 343450), (226, 171725), (565, 68690), (1130, 34345), (2825, 13738), (5650, 6869)]