40615930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{176591}}^1$

素因数の和:176621

約数の個数: 16

約数和(自身を含む): 76287744

約数和(自身を除く): 35671814

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 176591, 353182, 882955, 1765910, 4061593, 8123186, 20307965, 40615930]

約数ペア:

[(1, 40615930), (2, 20307965), (5, 8123186), (10, 4061593), (23, 1765910), (46, 882955), (115, 353182), (230, 176591)]