45805012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{1609}}^1$

素因数の和:2271

約数の個数: 24

約数和(自身を含む): 87635520

約数和(自身を除く): 41830508

約数列:

[1, 2, 4, 11, 22, 44, 647, 1294, 1609, 2588, 3218, 6436, 7117, 14234, 17699, 28468, 35398, 70796, 1041023, 2082046, 4164092, 11451253, 22902506, 45805012]

約数ペア:

[(1, 45805012), (2, 22902506), (4, 11451253), (11, 4164092), (22, 2082046), (44, 1041023), (647, 70796), (1294, 35398), (1609, 28468), (2588, 17699), (3218, 14234), (6436, 7117)]