45120656

素因数分解:

$2^4\times 7^1\times {\mathrm{402863}}^1$

素因数の和:402878

約数の個数: 20

約数和(自身を含む): 99910272

約数和(自身を除く): 54789616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 402863, 805726, 1611452, 2820041, 3222904, 5640082, 6445808, 11280164, 22560328, 45120656]

約数ペア:

[(1, 45120656), (2, 22560328), (4, 11280164), (7, 6445808), (8, 5640082), (14, 3222904), (16, 2820041), (28, 1611452), (56, 805726), (112, 402863)]