39890372

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{7349}}^1$

素因数の和:7435

約数の個数: 24

約数和(自身を含む): 74088000

約数和(自身を除く): 34197628

約数列:

[1, 2, 4, 23, 46, 59, 92, 118, 236, 1357, 2714, 5428, 7349, 14698, 29396, 169027, 338054, 433591, 676108, 867182, 1734364, 9972593, 19945186, 39890372]

約数ペア:

[(1, 39890372), (2, 19945186), (4, 9972593), (23, 1734364), (46, 867182), (59, 676108), (92, 433591), (118, 338054), (236, 169027), (1357, 29396), (2714, 14698), (5428, 7349)]