42039495

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49169}}^1$

素因数の和:49199

約数の個数: 24

約数和(自身を含む): 76705200

約数和(自身を除く): 34665705

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 49169, 147507, 245845, 442521, 737535, 934211, 2212605, 2802633, 4671055, 8407899, 14013165, 42039495]

約数ペア:

[(1, 42039495), (3, 14013165), (5, 8407899), (9, 4671055), (15, 2802633), (19, 2212605), (45, 934211), (57, 737535), (95, 442521), (171, 245845), (285, 147507), (855, 49169)]