49791868

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{15737}}^1$

素因数の和:15861

約数の個数: 24

約数和(自身を含む): 100471392

約数和(自身を除く): 50679524

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 15737, 31474, 62948, 110159, 220318, 440636, 1778281, 3556562, 7113124, 12447967, 24895934, 49791868]

約数ペア:

[(1, 49791868), (2, 24895934), (4, 12447967), (7, 7113124), (14, 3556562), (28, 1778281), (113, 440636), (226, 220318), (452, 110159), (791, 62948), (1582, 31474), (3164, 15737)]