53904942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32909}}^1$

素因数の和:32937

約数の個数: 48

約数和(自身を含む): 143750880

約数和(自身を除く): 89845938

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 32909, 65818, 98727, 197454, 230363, 296181, 427817, 460726, 592362, 691089, 855634, 1283451, 1382178, 2073267, 2566902, 2994719, 3850353, 4146534, 5989438, 7700706, 8984157, 17968314, 26952471, 53904942]

約数ペア:

[(1, 53904942), (2, 26952471), (3, 17968314), (6, 8984157), (7, 7700706), (9, 5989438), (13, 4146534), (14, 3850353), (18, 2994719), (21, 2566902), (26, 2073267), (39, 1382178), (42, 1283451), (63, 855634), (78, 691089), (91, 592362), (117, 460726), (126, 427817), (182, 296181), (234, 230363), (273, 197454), (546, 98727), (819, 65818), (1638, 32909)]