34879840

素因数分解:

$2^5\times 5^1\times {\mathrm{277}}^1\times {\mathrm{787}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 82806192

約数和(自身を除く): 47926352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 277, 554, 787, 1108, 1385, 1574, 2216, 2770, 3148, 3935, 4432, 5540, 6296, 7870, 8864, 11080, 12592, 15740, 22160, 25184, 31480, 44320, 62960, 125920, 217999, 435998, 871996, 1089995, 1743992, 2179990, 3487984, 4359980, 6975968, 8719960, 17439920, 34879840]

約数ペア:

[(1, 34879840), (2, 17439920), (4, 8719960), (5, 6975968), (8, 4359980), (10, 3487984), (16, 2179990), (20, 1743992), (32, 1089995), (40, 871996), (80, 435998), (160, 217999), (277, 125920), (554, 62960), (787, 44320), (1108, 31480), (1385, 25184), (1574, 22160), (2216, 15740), (2770, 12592), (3148, 11080), (3935, 8864), (4432, 7870), (5540, 6296)]