31544868

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1$

素因数の和:3156

約数の個数: 48

約数和(自身を含む): 78906240

約数和(自身を除く): 47361372

約数列:

[1, 2, 3, 4, 6, 12, 23, 37, 46, 69, 74, 92, 111, 138, 148, 222, 276, 444, 851, 1702, 2553, 3089, 3404, 5106, 6178, 9267, 10212, 12356, 18534, 37068, 71047, 114293, 142094, 213141, 228586, 284188, 342879, 426282, 457172, 685758, 852564, 1371516, 2628739, 5257478, 7886217, 10514956, 15772434, 31544868]

約数ペア:

[(1, 31544868), (2, 15772434), (3, 10514956), (4, 7886217), (6, 5257478), (12, 2628739), (23, 1371516), (37, 852564), (46, 685758), (69, 457172), (74, 426282), (92, 342879), (111, 284188), (138, 228586), (148, 213141), (222, 142094), (276, 114293), (444, 71047), (851, 37068), (1702, 18534), (2553, 12356), (3089, 10212), (3404, 9267), (5106, 6178)]