40947426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{174989}}^1$

素因数の和:175010

約数の個数: 24

約数和(自身を含む): 95544540

約数和(自身を除く): 54597114

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 174989, 349978, 524967, 1049934, 1574901, 2274857, 3149802, 4549714, 6824571, 13649142, 20473713, 40947426]

約数ペア:

[(1, 40947426), (2, 20473713), (3, 13649142), (6, 6824571), (9, 4549714), (13, 3149802), (18, 2274857), (26, 1574901), (39, 1049934), (78, 524967), (117, 349978), (234, 174989)]