47043220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11587}}^1$

素因数の和:11632

約数の個数: 48

約数和(自身を含む): 116807040

約数和(自身を除く): 69763820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 11587, 23174, 46348, 57935, 81109, 115870, 162218, 231740, 324436, 336023, 405545, 672046, 811090, 1344092, 1622180, 1680115, 2352161, 3360230, 4704322, 6720460, 9408644, 11760805, 23521610, 47043220]

約数ペア:

[(1, 47043220), (2, 23521610), (4, 11760805), (5, 9408644), (7, 6720460), (10, 4704322), (14, 3360230), (20, 2352161), (28, 1680115), (29, 1622180), (35, 1344092), (58, 811090), (70, 672046), (116, 405545), (140, 336023), (145, 324436), (203, 231740), (290, 162218), (406, 115870), (580, 81109), (812, 57935), (1015, 46348), (2030, 23174), (4060, 11587)]