40063804

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2609}}^1$

素因数の和:2973

約数の個数: 24

約数和(自身を含む): 76734000

約数和(自身を除く): 36670196

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 2609, 3839, 5218, 7678, 10436, 15356, 28699, 57398, 114796, 910541, 1821082, 3642164, 10015951, 20031902, 40063804]

約数ペア:

[(1, 40063804), (2, 20031902), (4, 10015951), (11, 3642164), (22, 1821082), (44, 910541), (349, 114796), (698, 57398), (1396, 28699), (2609, 15356), (3839, 10436), (5218, 7678)]