42047382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{769}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 90810720

約数和(自身を除く): 48763338

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 701, 769, 1402, 1538, 2103, 2307, 4206, 4614, 9113, 9997, 18226, 19994, 27339, 29991, 54678, 59982, 539069, 1078138, 1617207, 3234414, 7007897, 14015794, 21023691, 42047382]

約数ペア:

[(1, 42047382), (2, 21023691), (3, 14015794), (6, 7007897), (13, 3234414), (26, 1617207), (39, 1078138), (78, 539069), (701, 59982), (769, 54678), (1402, 29991), (1538, 27339), (2103, 19994), (2307, 18226), (4206, 9997), (4614, 9113)]