56220670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{16487}}^1$

素因数の和:16536

約数の個数: 32

約数和(自身を含む): 113965056

約数和(自身を除く): 57744386

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 16487, 32974, 82435, 164870, 181357, 362714, 511097, 906785, 1022194, 1813570, 2555485, 5110970, 5622067, 11244134, 28110335, 56220670]

約数ペア:

[(1, 56220670), (2, 28110335), (5, 11244134), (10, 5622067), (11, 5110970), (22, 2555485), (31, 1813570), (55, 1022194), (62, 906785), (110, 511097), (155, 362714), (310, 181357), (341, 164870), (682, 82435), (1705, 32974), (3410, 16487)]