52482220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1637}}^1$

素因数の和:1882

約数の個数: 48

約数和(自身を含む): 126584640

約数和(自身を除く): 74102420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 229, 458, 916, 1145, 1603, 1637, 2290, 3206, 3274, 4580, 6412, 6548, 8015, 8185, 11459, 16030, 16370, 22918, 32060, 32740, 45836, 57295, 114590, 229180, 374873, 749746, 1499492, 1874365, 2624111, 3748730, 5248222, 7497460, 10496444, 13120555, 26241110, 52482220]

約数ペア:

[(1, 52482220), (2, 26241110), (4, 13120555), (5, 10496444), (7, 7497460), (10, 5248222), (14, 3748730), (20, 2624111), (28, 1874365), (35, 1499492), (70, 749746), (140, 374873), (229, 229180), (458, 114590), (916, 57295), (1145, 45836), (1603, 32740), (1637, 32060), (2290, 22918), (3206, 16370), (3274, 16030), (4580, 11459), (6412, 8185), (6548, 8015)]