45421072

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 91038816

約数和(自身を除く): 45617744

約数列:

[1, 2, 4, 8, 16, 43, 86, 107, 172, 214, 344, 428, 617, 688, 856, 1234, 1712, 2468, 4601, 4936, 9202, 9872, 18404, 26531, 36808, 53062, 66019, 73616, 106124, 132038, 212248, 264076, 424496, 528152, 1056304, 2838817, 5677634, 11355268, 22710536, 45421072]

約数ペア:

[(1, 45421072), (2, 22710536), (4, 11355268), (8, 5677634), (16, 2838817), (43, 1056304), (86, 528152), (107, 424496), (172, 264076), (214, 212248), (344, 132038), (428, 106124), (617, 73616), (688, 66019), (856, 53062), (1234, 36808), (1712, 26531), (2468, 18404), (4601, 9872), (4936, 9202)]