53378276

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{863}}^1$

素因数の和:968

約数の個数: 36

約数和(自身を含む): 109202688

約数和(自身を除く): 55824412

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 863, 1316, 1726, 2209, 3452, 4418, 6041, 8836, 12082, 15463, 24164, 30926, 40561, 61852, 81122, 162244, 283927, 567854, 1135708, 1906367, 3812734, 7625468, 13344569, 26689138, 53378276]

約数ペア:

[(1, 53378276), (2, 26689138), (4, 13344569), (7, 7625468), (14, 3812734), (28, 1906367), (47, 1135708), (94, 567854), (188, 283927), (329, 162244), (658, 81122), (863, 61852), (1316, 40561), (1726, 30926), (2209, 24164), (3452, 15463), (4418, 12082), (6041, 8836)]