52542940

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7937}}^1$

素因数の和:8277

約数の個数: 24

約数和(自身を含む): 110687472

約数和(自身を除く): 58144532

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 7937, 15874, 31748, 39685, 79370, 158740, 2627147, 5254294, 10508588, 13135735, 26271470, 52542940]

約数ペア:

[(1, 52542940), (2, 26271470), (4, 13135735), (5, 10508588), (10, 5254294), (20, 2627147), (331, 158740), (662, 79370), (1324, 39685), (1655, 31748), (3310, 15874), (6620, 7937)]