56282864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16831}}^1$

素因数の和:16869

約数の個数: 40

約数和(自身を含む): 125230080

約数和(自身を除く): 68947216

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 16831, 33662, 67324, 134648, 185141, 269296, 319789, 370282, 639578, 740564, 1279156, 1481128, 2558312, 2962256, 3517679, 5116624, 7035358, 14070716, 28141432, 56282864]

約数ペア:

[(1, 56282864), (2, 28141432), (4, 14070716), (8, 7035358), (11, 5116624), (16, 3517679), (19, 2962256), (22, 2558312), (38, 1481128), (44, 1279156), (76, 740564), (88, 639578), (152, 370282), (176, 319789), (209, 269296), (304, 185141), (418, 134648), (836, 67324), (1672, 33662), (3344, 16831)]