51191272

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{12377}}^1$

素因数の和:12441

約数の個数: 32

約数和(自身を含む): 106945920

約数和(自身を除く): 55754648

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 12377, 24754, 49508, 99016, 136147, 272294, 544588, 581719, 1089176, 1163438, 2326876, 4653752, 6398909, 12797818, 25595636, 51191272]

約数ペア:

[(1, 51191272), (2, 25595636), (4, 12797818), (8, 6398909), (11, 4653752), (22, 2326876), (44, 1163438), (47, 1089176), (88, 581719), (94, 544588), (188, 272294), (376, 136147), (517, 99016), (1034, 49508), (2068, 24754), (4136, 12377)]