49886908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1$

素因数の和:402

約数の個数: 48

約数和(自身を含む): 97542144

約数和(自身を除く): 47655236

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 167, 191, 334, 382, 391, 668, 764, 782, 1564, 2839, 3247, 3841, 4393, 5678, 6494, 7682, 8786, 11356, 12988, 15364, 17572, 31897, 63794, 65297, 74681, 127588, 130594, 149362, 261188, 298724, 542249, 733631, 1084498, 1467262, 2168996, 2934524, 12471727, 24943454, 49886908]

約数ペア:

[(1, 49886908), (2, 24943454), (4, 12471727), (17, 2934524), (23, 2168996), (34, 1467262), (46, 1084498), (68, 733631), (92, 542249), (167, 298724), (191, 261188), (334, 149362), (382, 130594), (391, 127588), (668, 74681), (764, 65297), (782, 63794), (1564, 31897), (2839, 17572), (3247, 15364), (3841, 12988), (4393, 11356), (5678, 8786), (6494, 7682)]