56193788

素因数分解:

$2^2\times 7^2\times {\mathrm{286703}}^1$

素因数の和:286721

約数の個数: 18

約数和(自身を含む): 114394896

約数和(自身を除く): 58201108

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 286703, 573406, 1146812, 2006921, 4013842, 8027684, 14048447, 28096894, 56193788]

約数ペア:

[(1, 56193788), (2, 28096894), (4, 14048447), (7, 8027684), (14, 4013842), (28, 2006921), (49, 1146812), (98, 573406), (196, 286703)]