40886571

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 62779392

約数和(自身を除く): 21892821

約数列:

[1, 3, 11, 23, 33, 69, 103, 253, 309, 523, 759, 1133, 1569, 2369, 3399, 5753, 7107, 12029, 17259, 26059, 36087, 53869, 78177, 132319, 161607, 396957, 592559, 1238987, 1777677, 3716961, 13628857, 40886571]

約数ペア:

[(1, 40886571), (3, 13628857), (11, 3716961), (23, 1777677), (33, 1238987), (69, 592559), (103, 396957), (253, 161607), (309, 132319), (523, 78177), (759, 53869), (1133, 36087), (1569, 26059), (2369, 17259), (3399, 12029), (5753, 7107)]