56482840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83063}}^1$

素因数の和:83091

約数の個数: 32

約数和(自身を含む): 134563680

約数和(自身を除く): 78080840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 83063, 166126, 332252, 415315, 664504, 830630, 1412071, 1661260, 2824142, 3322520, 5648284, 7060355, 11296568, 14120710, 28241420, 56482840]

約数ペア:

[(1, 56482840), (2, 28241420), (4, 14120710), (5, 11296568), (8, 7060355), (10, 5648284), (17, 3322520), (20, 2824142), (34, 1661260), (40, 1412071), (68, 830630), (85, 664504), (136, 415315), (170, 332252), (340, 166126), (680, 83063)]