50329020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{119831}}^1$

素因数の和:119850

約数の個数: 48

約数和(自身を含む): 161054208

約数和(自身を除く): 110725188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 119831, 239662, 359493, 479324, 599155, 718986, 838817, 1198310, 1437972, 1677634, 1797465, 2396620, 2516451, 3355268, 3594930, 4194085, 5032902, 7189860, 8388170, 10065804, 12582255, 16776340, 25164510, 50329020]

約数ペア:

[(1, 50329020), (2, 25164510), (3, 16776340), (4, 12582255), (5, 10065804), (6, 8388170), (7, 7189860), (10, 5032902), (12, 4194085), (14, 3594930), (15, 3355268), (20, 2516451), (21, 2396620), (28, 1797465), (30, 1677634), (35, 1437972), (42, 1198310), (60, 838817), (70, 718986), (84, 599155), (105, 479324), (140, 359493), (210, 239662), (420, 119831)]