56991464

素因数分解:

$2^3\times {\mathrm{2131}}^1\times {\mathrm{3343}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 106941120

約数和(自身を除く): 49949656

約数列:

[1, 2, 4, 8, 2131, 3343, 4262, 6686, 8524, 13372, 17048, 26744, 7123933, 14247866, 28495732, 56991464]

約数ペア:

[(1, 56991464), (2, 28495732), (4, 14247866), (8, 7123933), (2131, 26744), (3343, 17048), (4262, 13372), (6686, 8524)]