39489955

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 48190464

約数和(自身を除く): 8700509

約数列:

[1, 5, 107, 223, 331, 535, 1115, 1655, 23861, 35417, 73813, 119305, 177085, 369065, 7897991, 39489955]

約数ペア:

[(1, 39489955), (5, 7897991), (107, 369065), (223, 177085), (331, 119305), (535, 73813), (1115, 35417), (1655, 23861)]