40454930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{175891}}^1$

素因数の和:175921

約数の個数: 16

約数和(自身を含む): 75985344

約数和(自身を除く): 35530414

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 175891, 351782, 879455, 1758910, 4045493, 8090986, 20227465, 40454930]

約数ペア:

[(1, 40454930), (2, 20227465), (5, 8090986), (10, 4045493), (23, 1758910), (46, 879455), (115, 351782), (230, 175891)]