51571896

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{13183}}^1$

素因数の和:13355

約数の個数: 32

約数和(自身を含む): 129730560

約数和(自身を除く): 78158664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 13183, 26366, 39549, 52732, 79098, 105464, 158196, 316392, 2148829, 4297658, 6446487, 8595316, 12892974, 17190632, 25785948, 51571896]

約数ペア:

[(1, 51571896), (2, 25785948), (3, 17190632), (4, 12892974), (6, 8595316), (8, 6446487), (12, 4297658), (24, 2148829), (163, 316392), (326, 158196), (489, 105464), (652, 79098), (978, 52732), (1304, 39549), (1956, 26366), (3912, 13183)]