42696328

素因数分解:

$2^3\times {\mathrm{409}}^1\times {\mathrm{13049}}^1$

素因数の和:13464

約数の個数: 16

約数和(自身を含む): 80257500

約数和(自身を除く): 37561172

約数列:

[1, 2, 4, 8, 409, 818, 1636, 3272, 13049, 26098, 52196, 104392, 5337041, 10674082, 21348164, 42696328]

約数ペア:

[(1, 42696328), (2, 21348164), (4, 10674082), (8, 5337041), (409, 104392), (818, 52196), (1636, 26098), (3272, 13049)]