40871490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123853}}^1$

素因数の和:123874

約数の個数: 32

約数和(自身を含む): 107009856

約数和(自身を除く): 66138366

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 123853, 247706, 371559, 619265, 743118, 1238530, 1362383, 1857795, 2724766, 3715590, 4087149, 6811915, 8174298, 13623830, 20435745, 40871490]

約数ペア:

[(1, 40871490), (2, 20435745), (3, 13623830), (5, 8174298), (6, 6811915), (10, 4087149), (11, 3715590), (15, 2724766), (22, 1857795), (30, 1362383), (33, 1238530), (55, 743118), (66, 619265), (110, 371559), (165, 247706), (330, 123853)]