50927480

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1104

約数の個数: 64

約数和(自身を含む): 121413600

約数和(自身を除く): 70486120

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 43, 58, 86, 116, 145, 172, 215, 232, 290, 344, 430, 580, 860, 1021, 1160, 1247, 1720, 2042, 2494, 4084, 4988, 5105, 6235, 8168, 9976, 10210, 12470, 20420, 24940, 29609, 40840, 43903, 49880, 59218, 87806, 118436, 148045, 175612, 219515, 236872, 296090, 351224, 439030, 592180, 878060, 1184360, 1273187, 1756120, 2546374, 5092748, 6365935, 10185496, 12731870, 25463740, 50927480]

約数ペア:

[(1, 50927480), (2, 25463740), (4, 12731870), (5, 10185496), (8, 6365935), (10, 5092748), (20, 2546374), (29, 1756120), (40, 1273187), (43, 1184360), (58, 878060), (86, 592180), (116, 439030), (145, 351224), (172, 296090), (215, 236872), (232, 219515), (290, 175612), (344, 148045), (430, 118436), (580, 87806), (860, 59218), (1021, 49880), (1160, 43903), (1247, 40840), (1720, 29609), (2042, 24940), (2494, 20420), (4084, 12470), (4988, 10210), (5105, 9976), (6235, 8168)]