47911060

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{4919}}^1$

素因数の和:5415

約数の個数: 24

約数和(自身を含む): 100840320

約数和(自身を除く): 52929260

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 4919, 9740, 9838, 19676, 24595, 49190, 98380, 2395553, 4791106, 9582212, 11977765, 23955530, 47911060]

約数ペア:

[(1, 47911060), (2, 23955530), (4, 11977765), (5, 9582212), (10, 4791106), (20, 2395553), (487, 98380), (974, 49190), (1948, 24595), (2435, 19676), (4870, 9838), (4919, 9740)]