49305740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1118

約数の個数: 48

約数和(自身を含む): 113508864

約数和(自身を除く): 64203124

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 542, 827, 1084, 1355, 1654, 2710, 2981, 3308, 4135, 5420, 5962, 8270, 9097, 11924, 14905, 16540, 18194, 29810, 36388, 45485, 59620, 90970, 181940, 224117, 448234, 896468, 1120585, 2241170, 2465287, 4482340, 4930574, 9861148, 12326435, 24652870, 49305740]

約数ペア:

[(1, 49305740), (2, 24652870), (4, 12326435), (5, 9861148), (10, 4930574), (11, 4482340), (20, 2465287), (22, 2241170), (44, 1120585), (55, 896468), (110, 448234), (220, 224117), (271, 181940), (542, 90970), (827, 59620), (1084, 45485), (1355, 36388), (1654, 29810), (2710, 18194), (2981, 16540), (3308, 14905), (4135, 11924), (5420, 9097), (5962, 8270)]