50904260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5381}}^1$

素因数の和:5444

約数の個数: 48

約数和(自身を含む): 119351232

約数和(自身を除く): 68446972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 43, 44, 55, 86, 110, 172, 215, 220, 430, 473, 860, 946, 1892, 2365, 4730, 5381, 9460, 10762, 21524, 26905, 53810, 59191, 107620, 118382, 231383, 236764, 295955, 462766, 591910, 925532, 1156915, 1183820, 2313830, 2545213, 4627660, 5090426, 10180852, 12726065, 25452130, 50904260]

約数ペア:

[(1, 50904260), (2, 25452130), (4, 12726065), (5, 10180852), (10, 5090426), (11, 4627660), (20, 2545213), (22, 2313830), (43, 1183820), (44, 1156915), (55, 925532), (86, 591910), (110, 462766), (172, 295955), (215, 236764), (220, 231383), (430, 118382), (473, 107620), (860, 59191), (946, 53810), (1892, 26905), (2365, 21524), (4730, 10762), (5381, 9460)]