56556871256

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{2423}}^1\times {\mathrm{78857}}^1$

素因数の和:81323

約数の個数: 32

約数和(自身を含む): 108956521440

約数和(自身を除く): 52399650184

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 2423, 4846, 9692, 19384, 78857, 89651, 157714, 179302, 315428, 358604, 630856, 717208, 2917709, 5835418, 11670836, 23341672, 191070511, 382141022, 764282044, 1528564088, 7069608907, 14139217814, 28278435628, 56556871256]

約数ペア:

[(1, 56556871256), (2, 28278435628), (4, 14139217814), (8, 7069608907), (37, 1528564088), (74, 764282044), (148, 382141022), (296, 191070511), (2423, 23341672), (4846, 11670836), (9692, 5835418), (19384, 2917709), (78857, 717208), (89651, 630856), (157714, 358604), (179302, 315428)]