56343896

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 69730984

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 71, 74, 142, 148, 259, 284, 296, 383, 497, 518, 568, 766, 994, 1036, 1532, 1988, 2072, 2627, 2681, 3064, 3976, 5254, 5362, 10508, 10724, 14171, 18389, 21016, 21448, 27193, 28342, 36778, 54386, 56684, 73556, 99197, 108772, 113368, 147112, 190351, 198394, 217544, 380702, 396788, 761404, 793576, 1006141, 1522808, 2012282, 4024564, 7042987, 8049128, 14085974, 28171948, 56343896]

約数ペア:

[(1, 56343896), (2, 28171948), (4, 14085974), (7, 8049128), (8, 7042987), (14, 4024564), (28, 2012282), (37, 1522808), (56, 1006141), (71, 793576), (74, 761404), (142, 396788), (148, 380702), (259, 217544), (284, 198394), (296, 190351), (383, 147112), (497, 113368), (518, 108772), (568, 99197), (766, 73556), (994, 56684), (1036, 54386), (1532, 36778), (1988, 28342), (2072, 27193), (2627, 21448), (2681, 21016), (3064, 18389), (3976, 14171), (5254, 10724), (5362, 10508)]