829124838

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{42611}}^1$

素因数の和:42689

約数の個数: 48

約数和(自身を含む): 1914471936

約数和(自身を除く): 1085347098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 47, 69, 94, 138, 141, 207, 282, 414, 423, 846, 1081, 2162, 3243, 6486, 9729, 19458, 42611, 85222, 127833, 255666, 383499, 766998, 980053, 1960106, 2002717, 2940159, 4005434, 5880318, 6008151, 8820477, 12016302, 17640954, 18024453, 36048906, 46062491, 92124982, 138187473, 276374946, 414562419, 829124838]

約数ペア:

[(1, 829124838), (2, 414562419), (3, 276374946), (6, 138187473), (9, 92124982), (18, 46062491), (23, 36048906), (46, 18024453), (47, 17640954), (69, 12016302), (94, 8820477), (138, 6008151), (141, 5880318), (207, 4005434), (282, 2940159), (414, 2002717), (423, 1960106), (846, 980053), (1081, 766998), (2162, 383499), (3243, 255666), (6486, 127833), (9729, 85222), (19458, 42611)]