56505492

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{7369}}^1$

素因数の和:7453

約数の個数: 48

約数和(自身を含む): 148579200

約数和(自身を除く): 92073708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7369, 7668, 14738, 22107, 29476, 44214, 66321, 88428, 132642, 198963, 265284, 397926, 523199, 795852, 1046398, 1569597, 2092796, 3139194, 4708791, 6278388, 9417582, 14126373, 18835164, 28252746, 56505492]

約数ペア:

[(1, 56505492), (2, 28252746), (3, 18835164), (4, 14126373), (6, 9417582), (9, 6278388), (12, 4708791), (18, 3139194), (27, 2092796), (36, 1569597), (54, 1046398), (71, 795852), (108, 523199), (142, 397926), (213, 265284), (284, 198963), (426, 132642), (639, 88428), (852, 66321), (1278, 44214), (1917, 29476), (2556, 22107), (3834, 14738), (7369, 7668)]