51493964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{5231}}^1$

素因数の和:5365

約数の個数: 24

約数和(自身を含む): 94929408

約数和(自身を除く): 43435444

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 5231, 9844, 10462, 20924, 120313, 240626, 481252, 559717, 1119434, 2238868, 12873491, 25746982, 51493964]

約数ペア:

[(1, 51493964), (2, 25746982), (4, 12873491), (23, 2238868), (46, 1119434), (92, 559717), (107, 481252), (214, 240626), (428, 120313), (2461, 20924), (4922, 10462), (5231, 9844)]