47770712

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28607

約数の個数: 32

約数和(自身を含む): 102859200

約数和(自身を除く): 55088488

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 28571, 57142, 114284, 228568, 314281, 542849, 628562, 1085698, 1257124, 2171396, 2514248, 4342792, 5971339, 11942678, 23885356, 47770712]

約数ペア:

[(1, 47770712), (2, 23885356), (4, 11942678), (8, 5971339), (11, 4342792), (19, 2514248), (22, 2171396), (38, 1257124), (44, 1085698), (76, 628562), (88, 542849), (152, 314281), (209, 228568), (418, 114284), (836, 57142), (1672, 28571)]