56010680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127297}}^1$

素因数の和:127319

約数の個数: 32

約数和(自身を含む): 137481840

約数和(自身を除く): 81471160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 127297, 254594, 509188, 636485, 1018376, 1272970, 1400267, 2545940, 2800534, 5091880, 5601068, 7001335, 11202136, 14002670, 28005340, 56010680]

約数ペア:

[(1, 56010680), (2, 28005340), (4, 14002670), (5, 11202136), (8, 7001335), (10, 5601068), (11, 5091880), (20, 2800534), (22, 2545940), (40, 1400267), (44, 1272970), (55, 1018376), (88, 636485), (110, 509188), (220, 254594), (440, 127297)]