40470174

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{20627}}^1$

素因数の和:20744

約数の個数: 24

約数和(自身を含む): 88494120

約数和(自身を除く): 48023946

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 20627, 41254, 61881, 123762, 185643, 371286, 2248343, 4496686, 6745029, 13490058, 20235087, 40470174]

約数ペア:

[(1, 40470174), (2, 20235087), (3, 13490058), (6, 6745029), (9, 4496686), (18, 2248343), (109, 371286), (218, 185643), (327, 123762), (654, 61881), (981, 41254), (1962, 20627)]