42599290

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{59999}}^1$

素因数の和:60077

約数の個数: 16

約数和(自身を含む): 77760000

約数和(自身を除く): 35160710

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 59999, 119998, 299995, 599990, 4259929, 8519858, 21299645, 42599290]

約数ペア:

[(1, 42599290), (2, 21299645), (5, 8519858), (10, 4259929), (71, 599990), (142, 299995), (355, 119998), (710, 59999)]