50965180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12553}}^1$

素因数の和:12598

約数の個数: 48

約数和(自身を含む): 126544320

約数和(自身を除く): 75579140

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, 12553, 25106, 50212, 62765, 87871, 125530, 175742, 251060, 351484, 364037, 439355, 728074, 878710, 1456148, 1757420, 1820185, 2548259, 3640370, 5096518, 7280740, 10193036, 12741295, 25482590, 50965180]

約数ペア:

[(1, 50965180), (2, 25482590), (4, 12741295), (5, 10193036), (7, 7280740), (10, 5096518), (14, 3640370), (20, 2548259), (28, 1820185), (29, 1757420), (35, 1456148), (58, 878710), (70, 728074), (116, 439355), (140, 364037), (145, 351484), (203, 251060), (290, 175742), (406, 125530), (580, 87871), (812, 62765), (1015, 50212), (2030, 25106), (4060, 12553)]