51527196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2891

約数の個数: 72

約数和(自身を含む): 150949344

約数和(自身を除く): 99422148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 2801, 3066, 4599, 5602, 6132, 8403, 9198, 11204, 16806, 18396, 19607, 25209, 33612, 39214, 50418, 58821, 78428, 100836, 117642, 176463, 204473, 235284, 352926, 408946, 613419, 705852, 817892, 1226838, 1431311, 1840257, 2453676, 2862622, 3680514, 4293933, 5725244, 7361028, 8587866, 12881799, 17175732, 25763598, 51527196]

約数ペア:

[(1, 51527196), (2, 25763598), (3, 17175732), (4, 12881799), (6, 8587866), (7, 7361028), (9, 5725244), (12, 4293933), (14, 3680514), (18, 2862622), (21, 2453676), (28, 1840257), (36, 1431311), (42, 1226838), (63, 817892), (73, 705852), (84, 613419), (126, 408946), (146, 352926), (219, 235284), (252, 204473), (292, 176463), (438, 117642), (511, 100836), (657, 78428), (876, 58821), (1022, 50418), (1314, 39214), (1533, 33612), (2044, 25209), (2628, 19607), (2801, 18396), (3066, 16806), (4599, 11204), (5602, 9198), (6132, 8403)]