38455730

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{54163}}^1$

素因数の和:54241

約数の個数: 16

約数和(自身を含む): 70196544

約数和(自身を除く): 31740814

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 54163, 108326, 270815, 541630, 3845573, 7691146, 19227865, 38455730]

約数ペア:

[(1, 38455730), (2, 19227865), (5, 7691146), (10, 3845573), (71, 541630), (142, 270815), (355, 108326), (710, 54163)]