40993774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{5981}}^1$

素因数の和:6155

約数の個数: 16

約数和(自身を含む): 64605600

約数和(自身を除く): 23611826

約数列:

[1, 2, 23, 46, 149, 298, 3427, 5981, 6854, 11962, 137563, 275126, 891169, 1782338, 20496887, 40993774]

約数ペア:

[(1, 40993774), (2, 20496887), (23, 1782338), (46, 891169), (149, 275126), (298, 137563), (3427, 11962), (5981, 6854)]