48719879

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2378

約数の個数: 16

約数和(自身を含む): 55206144

約数和(自身を除く): 6486265

約数列:

[1, 13, 31, 53, 403, 689, 1643, 2281, 21359, 29653, 70711, 120893, 919243, 1571609, 3747683, 48719879]

約数ペア:

[(1, 48719879), (13, 3747683), (31, 1571609), (53, 919243), (403, 120893), (689, 70711), (1643, 29653), (2281, 21359)]