39424490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4111}}^1$

素因数の和:4262

約数の個数: 32

約数和(自身を含む): 81713664

約数和(自身を除く): 42289174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4111, 4795, 8222, 9590, 20555, 28777, 41110, 57554, 143885, 287770, 563207, 1126414, 2816035, 3942449, 5632070, 7884898, 19712245, 39424490]

約数ペア:

[(1, 39424490), (2, 19712245), (5, 7884898), (7, 5632070), (10, 3942449), (14, 2816035), (35, 1126414), (70, 563207), (137, 287770), (274, 143885), (685, 57554), (959, 41110), (1370, 28777), (1918, 20555), (4111, 9590), (4795, 8222)]