55087858

素因数分解:

$2^1\times 7^3\times {\mathrm{131}}^1\times {\mathrm{613}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 97257600

約数和(自身を除く): 42169742

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 343, 613, 686, 917, 1226, 1834, 4291, 6419, 8582, 12838, 30037, 44933, 60074, 80303, 89866, 160606, 210259, 420518, 562121, 1124242, 3934847, 7869694, 27543929, 55087858]

約数ペア:

[(1, 55087858), (2, 27543929), (7, 7869694), (14, 3934847), (49, 1124242), (98, 562121), (131, 420518), (262, 210259), (343, 160606), (613, 89866), (686, 80303), (917, 60074), (1226, 44933), (1834, 30037), (4291, 12838), (6419, 8582)]