56812728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{338171}}^1$

素因数の和:338187

約数の個数: 32

約数和(自身を含む): 162322560

約数和(自身を除く): 105509832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 338171, 676342, 1014513, 1352684, 2029026, 2367197, 2705368, 4058052, 4734394, 7101591, 8116104, 9468788, 14203182, 18937576, 28406364, 56812728]

約数ペア:

[(1, 56812728), (2, 28406364), (3, 18937576), (4, 14203182), (6, 9468788), (7, 8116104), (8, 7101591), (12, 4734394), (14, 4058052), (21, 2705368), (24, 2367197), (28, 2029026), (42, 1352684), (56, 1014513), (84, 676342), (168, 338171)]