40379340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1997}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 113454432

約数和(自身を除く): 73075092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 1997, 2022, 3370, 3994, 4044, 5055, 5991, 6740, 7988, 9985, 10110, 11982, 19970, 20220, 23964, 29955, 39940, 59910, 119820, 672989, 1345978, 2018967, 2691956, 3364945, 4037934, 6729890, 8075868, 10094835, 13459780, 20189670, 40379340]

約数ペア:

[(1, 40379340), (2, 20189670), (3, 13459780), (4, 10094835), (5, 8075868), (6, 6729890), (10, 4037934), (12, 3364945), (15, 2691956), (20, 2018967), (30, 1345978), (60, 672989), (337, 119820), (674, 59910), (1011, 39940), (1348, 29955), (1685, 23964), (1997, 20220), (2022, 19970), (3370, 11982), (3994, 10110), (4044, 9985), (5055, 7988), (5991, 6740)]