52431290

素因数分解:

$2^1\times 5^1\times {\mathrm{809}}^1\times {\mathrm{6481}}^1$

素因数の和:7297

約数の個数: 16

約数和(自身を含む): 94507560

約数和(自身を除く): 42076270

約数列:

[1, 2, 5, 10, 809, 1618, 4045, 6481, 8090, 12962, 32405, 64810, 5243129, 10486258, 26215645, 52431290]

約数ペア:

[(1, 52431290), (2, 26215645), (5, 10486258), (10, 5243129), (809, 64810), (1618, 32405), (4045, 12962), (6481, 8090)]