52721003186

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{131}}^1\times {\mathrm{146987}}^1$

素因数の和:147194

約数の個数: 24

約数和(自身を含む): 81897597936

約数和(自身を除く): 29176594750

約数列:

[1, 2, 37, 74, 131, 262, 1369, 2738, 4847, 9694, 146987, 179339, 293974, 358678, 5438519, 10877038, 19255297, 38510594, 201225203, 402450406, 712445989, 1424891978, 26360501593, 52721003186]

約数ペア:

[(1, 52721003186), (2, 26360501593), (37, 1424891978), (74, 712445989), (131, 402450406), (262, 201225203), (1369, 38510594), (2738, 19255297), (4847, 10877038), (9694, 5438519), (146987, 358678), (179339, 293974)]