57411844

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{347}}^1$

素因数の和:688

約数の個数: 48

約数和(自身を含む): 121605120

約数和(自身を除く): 64193276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 311, 347, 532, 622, 694, 1244, 1388, 2177, 2429, 4354, 4858, 5909, 6593, 8708, 9716, 11818, 13186, 23636, 26372, 41363, 46151, 82726, 92302, 107917, 165452, 184604, 215834, 431668, 755419, 1510838, 2050423, 3021676, 4100846, 8201692, 14352961, 28705922, 57411844]

約数ペア:

[(1, 57411844), (2, 28705922), (4, 14352961), (7, 8201692), (14, 4100846), (19, 3021676), (28, 2050423), (38, 1510838), (76, 755419), (133, 431668), (266, 215834), (311, 184604), (347, 165452), (532, 107917), (622, 92302), (694, 82726), (1244, 46151), (1388, 41363), (2177, 26372), (2429, 23636), (4354, 13186), (4858, 11818), (5909, 9716), (6593, 8708)]