52954580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13043}}^1$

素因数の和:13088

約数の個数: 48

約数和(自身を含む): 131483520

約数和(自身を除く): 78528940

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, 13043, 26086, 52172, 65215, 91301, 130430, 182602, 260860, 365204, 378247, 456505, 756494, 913010, 1512988, 1826020, 1891235, 2647729, 3782470, 5295458, 7564940, 10590916, 13238645, 26477290, 52954580]

約数ペア:

[(1, 52954580), (2, 26477290), (4, 13238645), (5, 10590916), (7, 7564940), (10, 5295458), (14, 3782470), (20, 2647729), (28, 1891235), (29, 1826020), (35, 1512988), (58, 913010), (70, 756494), (116, 456505), (140, 378247), (145, 365204), (203, 260860), (290, 182602), (406, 130430), (580, 91301), (812, 65215), (1015, 52172), (2030, 26086), (4060, 13043)]