40547736

素因数分解:

$2^3\times 3^3\times {\mathrm{187721}}^1$

素因数の和:187736

約数の個数: 32

約数和(自身を含む): 112633200

約数和(自身を除く): 72085464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 187721, 375442, 563163, 750884, 1126326, 1501768, 1689489, 2252652, 3378978, 4505304, 5068467, 6757956, 10136934, 13515912, 20273868, 40547736]

約数ペア:

[(1, 40547736), (2, 20273868), (3, 13515912), (4, 10136934), (6, 6757956), (8, 5068467), (9, 4505304), (12, 3378978), (18, 2252652), (24, 1689489), (27, 1501768), (36, 1126326), (54, 750884), (72, 563163), (108, 375442), (216, 187721)]