57281048

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{34259}}^1$

素因数の和:34295

約数の個数: 32

約数和(自身を含む): 123336000

約数和(自身を除く): 66054952

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 34259, 68518, 137036, 274072, 376849, 650921, 753698, 1301842, 1507396, 2603684, 3014792, 5207368, 7160131, 14320262, 28640524, 57281048]

約数ペア:

[(1, 57281048), (2, 28640524), (4, 14320262), (8, 7160131), (11, 5207368), (19, 3014792), (22, 2603684), (38, 1507396), (44, 1301842), (76, 753698), (88, 650921), (152, 376849), (209, 274072), (418, 137036), (836, 68518), (1672, 34259)]