56177478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{445853}}^1$

素因数の和:445868

約数の個数: 24

約数和(自身を含む): 139106448

約数和(自身を除く): 82928970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 445853, 891706, 1337559, 2675118, 3120971, 4012677, 6241942, 8025354, 9362913, 18725826, 28088739, 56177478]

約数ペア:

[(1, 56177478), (2, 28088739), (3, 18725826), (6, 9362913), (7, 8025354), (9, 6241942), (14, 4012677), (18, 3120971), (21, 2675118), (42, 1337559), (63, 891706), (126, 445853)]