40473684

素因数分解:

$2^2\times 3^2\times {\mathrm{1124269}}^1$

素因数の和:1124279

約数の個数: 18

約数和(自身を含む): 102308570

約数和(自身を除く): 61834886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1124269, 2248538, 3372807, 4497076, 6745614, 10118421, 13491228, 20236842, 40473684]

約数ペア:

[(1, 40473684), (2, 20236842), (3, 13491228), (4, 10118421), (6, 6745614), (9, 4497076), (12, 3372807), (18, 2248538), (36, 1124269)]