40473598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{8719}}^1$

素因数の和:8943

約数の個数: 16

約数和(自身を含む): 66551040

約数和(自身を除く): 26077442

約数列:

[1, 2, 11, 22, 211, 422, 2321, 4642, 8719, 17438, 95909, 191818, 1839709, 3679418, 20236799, 40473598]

約数ペア:

[(1, 40473598), (2, 20236799), (11, 3679418), (22, 1839709), (211, 191818), (422, 95909), (2321, 17438), (4642, 8719)]