57397802

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1155

約数の個数: 48

約数和(自身を含む): 111745536

約数和(自身を除く): 54347734

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 121, 154, 217, 242, 341, 434, 682, 847, 1093, 1694, 2186, 2387, 3751, 4774, 7502, 7651, 12023, 15302, 24046, 26257, 33883, 52514, 67766, 84161, 132253, 168322, 237181, 264506, 372713, 474362, 745426, 925771, 1851542, 2608991, 4099843, 5217982, 8199686, 28698901, 57397802]

約数ペア:

[(1, 57397802), (2, 28698901), (7, 8199686), (11, 5217982), (14, 4099843), (22, 2608991), (31, 1851542), (62, 925771), (77, 745426), (121, 474362), (154, 372713), (217, 264506), (242, 237181), (341, 168322), (434, 132253), (682, 84161), (847, 67766), (1093, 52514), (1694, 33883), (2186, 26257), (2387, 24046), (3751, 15302), (4774, 12023), (7502, 7651)]