51065378

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:339

約数の個数: 48

約数和(自身を含む): 96132096

約数和(自身を除く): 45066718

約数列:

[1, 2, 7, 13, 14, 26, 91, 113, 169, 182, 191, 226, 338, 382, 791, 1183, 1337, 1469, 1582, 2366, 2483, 2674, 2938, 4966, 10283, 17381, 19097, 20566, 21583, 32279, 34762, 38194, 43166, 64558, 133679, 151081, 225953, 267358, 280579, 302162, 451906, 561158, 1964053, 3647527, 3928106, 7295054, 25532689, 51065378]

約数ペア:

[(1, 51065378), (2, 25532689), (7, 7295054), (13, 3928106), (14, 3647527), (26, 1964053), (91, 561158), (113, 451906), (169, 302162), (182, 280579), (191, 267358), (226, 225953), (338, 151081), (382, 133679), (791, 64558), (1183, 43166), (1337, 38194), (1469, 34762), (1582, 32279), (2366, 21583), (2483, 20566), (2674, 19097), (2938, 17381), (4966, 10283)]