38748546

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:915

約数の個数: 48

約数和(自身を含む): 87515064

約数和(自身を除く): 48766518

約数列:

[1, 2, 3, 6, 9, 18, 37, 73, 74, 111, 146, 219, 222, 333, 438, 657, 666, 797, 1314, 1594, 2391, 2701, 4782, 5402, 7173, 8103, 14346, 16206, 24309, 29489, 48618, 58181, 58978, 88467, 116362, 174543, 176934, 265401, 349086, 523629, 530802, 1047258, 2152697, 4305394, 6458091, 12916182, 19374273, 38748546]

約数ペア:

[(1, 38748546), (2, 19374273), (3, 12916182), (6, 6458091), (9, 4305394), (18, 2152697), (37, 1047258), (73, 530802), (74, 523629), (111, 349086), (146, 265401), (219, 176934), (222, 174543), (333, 116362), (438, 88467), (657, 58978), (666, 58181), (797, 48618), (1314, 29489), (1594, 24309), (2391, 16206), (2701, 14346), (4782, 8103), (5402, 7173)]