38916430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1063}}^1$

素因数の和:1600

約数の個数: 32

約数和(自身を含む): 80285184

約数和(自身を除く): 41368754

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 1063, 2126, 2615, 3661, 5230, 5315, 7322, 7441, 10630, 14882, 18305, 36610, 37205, 74410, 555949, 1111898, 2779745, 3891643, 5559490, 7783286, 19458215, 38916430]

約数ペア:

[(1, 38916430), (2, 19458215), (5, 7783286), (7, 5559490), (10, 3891643), (14, 2779745), (35, 1111898), (70, 555949), (523, 74410), (1046, 37205), (1063, 36610), (2126, 18305), (2615, 14882), (3661, 10630), (5230, 7441), (5315, 7322)]