56564552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{642779}}^1$

素因数の和:642796

約数の個数: 16

約数和(自身を含む): 115700400

約数和(自身を除く): 59135848

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 642779, 1285558, 2571116, 5142232, 7070569, 14141138, 28282276, 56564552]

約数ペア:

[(1, 56564552), (2, 28282276), (4, 14141138), (8, 7070569), (11, 5142232), (22, 2571116), (44, 1285558), (88, 642779)]