42250168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{310663}}^1$

素因数の和:310686

約数の個数: 16

約数和(自身を含む): 83879280

約数和(自身を除く): 41629112

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 310663, 621326, 1242652, 2485304, 5281271, 10562542, 21125084, 42250168]

約数ペア:

[(1, 42250168), (2, 21125084), (4, 10562542), (8, 5281271), (17, 2485304), (34, 1242652), (68, 621326), (136, 310663)]