56551425296

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{86206441}}^1$

素因数の和:86206490

約数の個数: 20

約数和(自身を含む): 112240787484

約数和(自身を除く): 55689362188

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 86206441, 172412882, 344825764, 689651528, 1379303056, 3534464081, 7068928162, 14137856324, 28275712648, 56551425296]

約数ペア:

[(1, 56551425296), (2, 28275712648), (4, 14137856324), (8, 7068928162), (16, 3534464081), (41, 1379303056), (82, 689651528), (164, 344825764), (328, 172412882), (656, 86206441)]