40851404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 83655936

約数和(自身を除く): 42804532

約数列:

[1, 2, 4, 11, 22, 23, 37, 44, 46, 74, 92, 148, 253, 407, 506, 814, 851, 1012, 1091, 1628, 1702, 2182, 3404, 4364, 9361, 12001, 18722, 24002, 25093, 37444, 40367, 48004, 50186, 80734, 100372, 161468, 276023, 444037, 552046, 888074, 928441, 1104092, 1776148, 1856882, 3713764, 10212851, 20425702, 40851404]

約数ペア:

[(1, 40851404), (2, 20425702), (4, 10212851), (11, 3713764), (22, 1856882), (23, 1776148), (37, 1104092), (44, 928441), (46, 888074), (74, 552046), (92, 444037), (148, 276023), (253, 161468), (407, 100372), (506, 80734), (814, 50186), (851, 48004), (1012, 40367), (1091, 37444), (1628, 25093), (1702, 24002), (2182, 18722), (3404, 12001), (4364, 9361)]