46736620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2182

約数の個数: 48

約数和(自身を含む): 112896000

約数和(自身を除く): 66159380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167, 334, 668, 835, 1169, 1670, 1999, 2338, 3340, 3998, 4676, 5845, 7996, 9995, 11690, 13993, 19990, 23380, 27986, 39980, 55972, 69965, 139930, 279860, 333833, 667666, 1335332, 1669165, 2336831, 3338330, 4673662, 6676660, 9347324, 11684155, 23368310, 46736620]

約数ペア:

[(1, 46736620), (2, 23368310), (4, 11684155), (5, 9347324), (7, 6676660), (10, 4673662), (14, 3338330), (20, 2336831), (28, 1669165), (35, 1335332), (70, 667666), (140, 333833), (167, 279860), (334, 139930), (668, 69965), (835, 55972), (1169, 39980), (1670, 27986), (1999, 23380), (2338, 19990), (3340, 13993), (3998, 11690), (4676, 9995), (5845, 7996)]