47409080

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{2083}}^1$

素因数の和:2663

約数の個数: 32

約数和(自身を含む): 106909200

約数和(自身を除く): 59500120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 1138, 2083, 2276, 2845, 4166, 4552, 5690, 8332, 10415, 11380, 16664, 20830, 22760, 41660, 83320, 1185227, 2370454, 4740908, 5926135, 9481816, 11852270, 23704540, 47409080]

約数ペア:

[(1, 47409080), (2, 23704540), (4, 11852270), (5, 9481816), (8, 5926135), (10, 4740908), (20, 2370454), (40, 1185227), (569, 83320), (1138, 41660), (2083, 22760), (2276, 20830), (2845, 16664), (4166, 11380), (4552, 10415), (5690, 8332)]