40875642

素因数分解:

$2^1\times 3^2\times {\mathrm{1291}}^1\times {\mathrm{1759}}^1$

素因数の和:3058

約数の個数: 24

約数和(自身を含む): 88682880

約数和(自身を除く): 47807238

約数列:

[1, 2, 3, 6, 9, 18, 1291, 1759, 2582, 3518, 3873, 5277, 7746, 10554, 11619, 15831, 23238, 31662, 2270869, 4541738, 6812607, 13625214, 20437821, 40875642]

約数ペア:

[(1, 40875642), (2, 20437821), (3, 13625214), (6, 6812607), (9, 4541738), (18, 2270869), (1291, 31662), (1759, 23238), (2582, 15831), (3518, 11619), (3873, 10554), (5277, 7746)]