40311846

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{19819}}^1$

素因数の和:19940

約数の個数: 24

約数和(自身を含む): 88119720

約数和(自身を除く): 47807874

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 19819, 39638, 59457, 118914, 178371, 356742, 2239547, 4479094, 6718641, 13437282, 20155923, 40311846]

約数ペア:

[(1, 40311846), (2, 20155923), (3, 13437282), (6, 6718641), (9, 4479094), (18, 2239547), (113, 356742), (226, 178371), (339, 118914), (678, 59457), (1017, 39638), (2034, 19819)]