39622420

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{11863}}^1$

素因数の和:12039

約数の個数: 24

約数和(自身を含む): 83712384

約数和(自身を除く): 44089964

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 11863, 23726, 47452, 59315, 118630, 237260, 1981121, 3962242, 7924484, 9905605, 19811210, 39622420]

約数ペア:

[(1, 39622420), (2, 19811210), (4, 9905605), (5, 7924484), (10, 3962242), (20, 1981121), (167, 237260), (334, 118630), (668, 59315), (835, 47452), (1670, 23726), (3340, 11863)]