39173156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2551}}^1$

素因数の和:2915

約数の個数: 24

約数和(自身を含む): 75028800

約数和(自身を除く): 35855644

約数列:

[1, 2, 4, 11, 22, 44, 349, 698, 1396, 2551, 3839, 5102, 7678, 10204, 15356, 28061, 56122, 112244, 890299, 1780598, 3561196, 9793289, 19586578, 39173156]

約数ペア:

[(1, 39173156), (2, 19586578), (4, 9793289), (11, 3561196), (22, 1780598), (44, 890299), (349, 112244), (698, 56122), (1396, 28061), (2551, 15356), (3839, 10204), (5102, 7678)]