51247826

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 99727200

約数和(自身を除く): 48479374

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 49, 98, 119, 133, 238, 266, 323, 646, 833, 931, 1619, 1666, 1862, 2261, 3238, 4522, 11333, 15827, 22666, 27523, 30761, 31654, 55046, 61522, 79331, 158662, 192661, 215327, 385322, 430654, 522937, 1045874, 1348627, 1507289, 2697254, 3014578, 3660559, 7321118, 25623913, 51247826]

約数ペア:

[(1, 51247826), (2, 25623913), (7, 7321118), (14, 3660559), (17, 3014578), (19, 2697254), (34, 1507289), (38, 1348627), (49, 1045874), (98, 522937), (119, 430654), (133, 385322), (238, 215327), (266, 192661), (323, 158662), (646, 79331), (833, 61522), (931, 55046), (1619, 31654), (1666, 30761), (1862, 27523), (2261, 22666), (3238, 15827), (4522, 11333)]