51530536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{378901}}^1$

素因数の和:378924

約数の個数: 16

約数和(自身を含む): 102303540

約数和(自身を除く): 50773004

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 378901, 757802, 1515604, 3031208, 6441317, 12882634, 25765268, 51530536]

約数ペア:

[(1, 51530536), (2, 25765268), (4, 12882634), (8, 6441317), (17, 3031208), (34, 1515604), (68, 757802), (136, 378901)]