56641928

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8951}}^1$

素因数の和:9077

約数の個数: 32

約数和(自身を含む): 122463360

約数和(自身を除く): 65821432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 8951, 17902, 35804, 62657, 71608, 125314, 250628, 501256, 1011463, 2022926, 4045852, 7080241, 8091704, 14160482, 28320964, 56641928]

約数ペア:

[(1, 56641928), (2, 28320964), (4, 14160482), (7, 8091704), (8, 7080241), (14, 4045852), (28, 2022926), (56, 1011463), (113, 501256), (226, 250628), (452, 125314), (791, 71608), (904, 62657), (1582, 35804), (3164, 17902), (6328, 8951)]