49300580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12143}}^1$

素因数の和:12188

約数の個数: 48

約数和(自身を含む): 122411520

約数和(自身を除く): 73110940

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, 12143, 24286, 48572, 60715, 85001, 121430, 170002, 242860, 340004, 352147, 425005, 704294, 850010, 1408588, 1700020, 1760735, 2465029, 3521470, 4930058, 7042940, 9860116, 12325145, 24650290, 49300580]

約数ペア:

[(1, 49300580), (2, 24650290), (4, 12325145), (5, 9860116), (7, 7042940), (10, 4930058), (14, 3521470), (20, 2465029), (28, 1760735), (29, 1700020), (35, 1408588), (58, 850010), (70, 704294), (116, 425005), (140, 352147), (145, 340004), (203, 242860), (290, 170002), (406, 121430), (580, 85001), (812, 60715), (1015, 48572), (2030, 24286), (4060, 12143)]