40507737

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 54837120

約数和(自身を除く): 14329383

約数列:

[1, 3, 103, 309, 337, 389, 1011, 1167, 34711, 40067, 104133, 120201, 131093, 393279, 13502579, 40507737]

約数ペア:

[(1, 40507737), (3, 13502579), (103, 393279), (309, 131093), (337, 120201), (389, 104133), (1011, 40067), (1167, 34711)]