51995628

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{25339}}^1$

素因数の和:25371

約数の個数: 48

約数和(自身を含む): 141904000

約数和(自身を除く): 89908372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 25339, 50678, 76017, 101356, 152034, 228051, 304068, 456102, 481441, 684153, 912204, 962882, 1368306, 1444323, 1925764, 2736612, 2888646, 4332969, 5777292, 8665938, 12998907, 17331876, 25997814, 51995628]

約数ペア:

[(1, 51995628), (2, 25997814), (3, 17331876), (4, 12998907), (6, 8665938), (9, 5777292), (12, 4332969), (18, 2888646), (19, 2736612), (27, 1925764), (36, 1444323), (38, 1368306), (54, 962882), (57, 912204), (76, 684153), (108, 481441), (114, 456102), (171, 304068), (228, 228051), (342, 152034), (513, 101356), (684, 76017), (1026, 50678), (2052, 25339)]