40273072

素因数分解:

$2^4\times 7^1\times {\mathrm{359581}}^1$

素因数の和:359596

約数の個数: 20

約数和(自身を含む): 89176336

約数和(自身を除く): 48903264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 359581, 719162, 1438324, 2517067, 2876648, 5034134, 5753296, 10068268, 20136536, 40273072]

約数ペア:

[(1, 40273072), (2, 20136536), (4, 10068268), (7, 5753296), (8, 5034134), (14, 2876648), (16, 2517067), (28, 1438324), (56, 719162), (112, 359581)]