49664656

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1951}}^1$

素因数の和:2039

約数の個数: 40

約数和(自身を含む): 101176064

約数和(自身を除く): 51511408

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 1951, 3182, 3902, 6364, 7804, 12728, 15608, 25456, 31216, 72187, 83893, 144374, 167786, 288748, 335572, 577496, 671144, 1154992, 1342288, 3104041, 6208082, 12416164, 24832328, 49664656]

約数ペア:

[(1, 49664656), (2, 24832328), (4, 12416164), (8, 6208082), (16, 3104041), (37, 1342288), (43, 1154992), (74, 671144), (86, 577496), (148, 335572), (172, 288748), (296, 167786), (344, 144374), (592, 83893), (688, 72187), (1591, 31216), (1951, 25456), (3182, 15608), (3902, 12728), (6364, 7804)]