40676004

素因数分解:

$2^2\times 3^2\times {\mathrm{1129889}}^1$

素因数の和:1129899

約数の個数: 18

約数和(自身を含む): 102819990

約数和(自身を除く): 62143986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1129889, 2259778, 3389667, 4519556, 6779334, 10169001, 13558668, 20338002, 40676004]

約数ペア:

[(1, 40676004), (2, 20338002), (3, 13558668), (4, 10169001), (6, 6779334), (9, 4519556), (12, 3389667), (18, 2259778), (36, 1129889)]