47048656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{172973}}^1$

素因数の和:172998

約数の個数: 20

約数和(自身を含む): 96519492

約数和(自身を除く): 49470836

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 172973, 345946, 691892, 1383784, 2767568, 2940541, 5881082, 11762164, 23524328, 47048656]

約数ペア:

[(1, 47048656), (2, 23524328), (4, 11762164), (8, 5881082), (16, 2940541), (17, 2767568), (34, 1383784), (68, 691892), (136, 345946), (272, 172973)]