40537008

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{3163}}^1$

素因数の和:3266

約数の個数: 60

約数和(自身を含む): 114758280

約数和(自身を除く): 74221272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1068, 1424, 1602, 2136, 3163, 3204, 4272, 6326, 6408, 9489, 12652, 12816, 18978, 25304, 28467, 37956, 50608, 56934, 75912, 113868, 151824, 227736, 281507, 455472, 563014, 844521, 1126028, 1689042, 2252056, 2533563, 3378084, 4504112, 5067126, 6756168, 10134252, 13512336, 20268504, 40537008]

約数ペア:

[(1, 40537008), (2, 20268504), (3, 13512336), (4, 10134252), (6, 6756168), (8, 5067126), (9, 4504112), (12, 3378084), (16, 2533563), (18, 2252056), (24, 1689042), (36, 1126028), (48, 844521), (72, 563014), (89, 455472), (144, 281507), (178, 227736), (267, 151824), (356, 113868), (534, 75912), (712, 56934), (801, 50608), (1068, 37956), (1424, 28467), (1602, 25304), (2136, 18978), (3163, 12816), (3204, 12652), (4272, 9489), (6326, 6408)]