48130190

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{67789}}^1$

素因数の和:67867

約数の個数: 16

約数和(自身を含む): 87855840

約数和(自身を除く): 39725650

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 67789, 135578, 338945, 677890, 4813019, 9626038, 24065095, 48130190]

約数ペア:

[(1, 48130190), (2, 24065095), (5, 9626038), (10, 4813019), (71, 677890), (142, 338945), (355, 135578), (710, 67789)]