42272914

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{9491}}^1$

素因数の和:9641

約数の個数: 16

約数和(自身を含む): 67658976

約数和(自身を除く): 25386062

約数列:

[1, 2, 17, 34, 131, 262, 2227, 4454, 9491, 18982, 161347, 322694, 1243321, 2486642, 21136457, 42272914]

約数ペア:

[(1, 42272914), (2, 21136457), (17, 2486642), (34, 1243321), (131, 322694), (262, 161347), (2227, 18982), (4454, 9491)]