51655450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13417}}^1$

素因数の和:13447

約数の個数: 48

約数和(自身を含む): 119795904

約数和(自身を除く): 68140454

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1925, 3850, 13417, 26834, 67085, 93919, 134170, 147587, 187838, 295174, 335425, 469595, 670850, 737935, 939190, 1033109, 1475870, 2066218, 2347975, 3689675, 4695950, 5165545, 7379350, 10331090, 25827725, 51655450]

約数ペア:

[(1, 51655450), (2, 25827725), (5, 10331090), (7, 7379350), (10, 5165545), (11, 4695950), (14, 3689675), (22, 2347975), (25, 2066218), (35, 1475870), (50, 1033109), (55, 939190), (70, 737935), (77, 670850), (110, 469595), (154, 335425), (175, 295174), (275, 187838), (350, 147587), (385, 134170), (550, 93919), (770, 67085), (1925, 26834), (3850, 13417)]