40160356

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{449}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 71820000

約数和(自身を除く): 31659644

約数列:

[1, 2, 4, 59, 118, 236, 379, 449, 758, 898, 1516, 1796, 22361, 26491, 44722, 52982, 89444, 105964, 170171, 340342, 680684, 10040089, 20080178, 40160356]

約数ペア:

[(1, 40160356), (2, 20080178), (4, 10040089), (59, 680684), (118, 340342), (236, 170171), (379, 105964), (449, 89444), (758, 52982), (898, 44722), (1516, 26491), (1796, 22361)]