40491396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{102251}}^1$

素因数の和:102272

約数の個数: 36

約数和(自身を含む): 111659184

約数和(自身を除く): 71167788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 102251, 204502, 306753, 409004, 613506, 920259, 1124761, 1227012, 1840518, 2249522, 3374283, 3681036, 4499044, 6748566, 10122849, 13497132, 20245698, 40491396]

約数ペア:

[(1, 40491396), (2, 20245698), (3, 13497132), (4, 10122849), (6, 6748566), (9, 4499044), (11, 3681036), (12, 3374283), (18, 2249522), (22, 1840518), (33, 1227012), (36, 1124761), (44, 920259), (66, 613506), (99, 409004), (132, 306753), (198, 204502), (396, 102251)]