56028380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{35461}}^1$

素因数の和:35549

約数の個数: 24

約数和(自身を含む): 119152320

約数和(自身を除く): 63123940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 35461, 70922, 141844, 177305, 354610, 709220, 2801419, 5602838, 11205676, 14007095, 28014190, 56028380]

約数ペア:

[(1, 56028380), (2, 28014190), (4, 14007095), (5, 11205676), (10, 5602838), (20, 2801419), (79, 709220), (158, 354610), (316, 177305), (395, 141844), (790, 70922), (1580, 35461)]