31480694

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{47843}}^1$

素因数の和:47899

約数の個数: 16

約数和(自身を含む): 55116288

約数和(自身を除く): 23635594

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 47843, 95686, 334901, 669802, 2248621, 4497242, 15740347, 31480694]

約数ペア:

[(1, 31480694), (2, 15740347), (7, 4497242), (14, 2248621), (47, 669802), (94, 334901), (329, 95686), (658, 47843)]