47848120

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{1997}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 107892000

約数和(自身を除く): 60043880

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 1997, 2396, 2995, 3994, 4792, 5990, 7988, 9985, 11980, 15976, 19970, 23960, 39940, 79880, 1196203, 2392406, 4784812, 5981015, 9569624, 11962030, 23924060, 47848120]

約数ペア:

[(1, 47848120), (2, 23924060), (4, 11962030), (5, 9569624), (8, 5981015), (10, 4784812), (20, 2392406), (40, 1196203), (599, 79880), (1198, 39940), (1997, 23960), (2396, 19970), (2995, 15976), (3994, 11980), (4792, 9985), (5990, 7988)]