56623210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11393}}^1$

素因数の和:11478

約数の個数: 32

約数和(自身を含む): 118132992

約数和(自身を除く): 61509782

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 11393, 22786, 56965, 79751, 113930, 159502, 398755, 797510, 808903, 1617806, 4044515, 5662321, 8089030, 11324642, 28311605, 56623210]

約数ペア:

[(1, 56623210), (2, 28311605), (5, 11324642), (7, 8089030), (10, 5662321), (14, 4044515), (35, 1617806), (70, 808903), (71, 797510), (142, 398755), (355, 159502), (497, 113930), (710, 79751), (994, 56965), (2485, 22786), (4970, 11393)]