40268492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{39791}}^1$

素因数の和:39829

約数の個数: 24

約数和(自身を含む): 80220672

約数和(自身を除く): 39952180

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 39791, 79582, 159164, 437701, 875402, 915193, 1750804, 1830386, 3660772, 10067123, 20134246, 40268492]

約数ペア:

[(1, 40268492), (2, 20134246), (4, 10067123), (11, 3660772), (22, 1830386), (23, 1750804), (44, 915193), (46, 875402), (92, 437701), (253, 159164), (506, 79582), (1012, 39791)]