39561970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{565171}}^1$

素因数の和:565185

約数の個数: 16

約数和(自身を含む): 81384768

約数和(自身を除く): 41822798

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 565171, 1130342, 2825855, 3956197, 5651710, 7912394, 19780985, 39561970]

約数ペア:

[(1, 39561970), (2, 19780985), (5, 7912394), (7, 5651710), (10, 3956197), (14, 2825855), (35, 1130342), (70, 565171)]