47452119

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2087}}^1$

素因数の和:2167

約数の個数: 32

約数和(自身を含む): 75769344

約数和(自身を除く): 28317225

約数列:

[1, 3, 11, 13, 33, 39, 53, 143, 159, 429, 583, 689, 1749, 2067, 2087, 6261, 7579, 22737, 22957, 27131, 68871, 81393, 110611, 298441, 331833, 895323, 1216721, 1437943, 3650163, 4313829, 15817373, 47452119]

約数ペア:

[(1, 47452119), (3, 15817373), (11, 4313829), (13, 3650163), (33, 1437943), (39, 1216721), (53, 895323), (143, 331833), (159, 298441), (429, 110611), (583, 81393), (689, 68871), (1749, 27131), (2067, 22957), (2087, 22737), (6261, 7579)]