56423224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:141

約数の個数: 128

約数和(自身を含む): 134830080

約数和(自身を除く): 78406856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 37, 43, 44, 52, 62, 74, 86, 88, 104, 124, 143, 148, 172, 248, 286, 296, 341, 344, 403, 407, 473, 481, 559, 572, 682, 806, 814, 946, 962, 1118, 1144, 1147, 1333, 1364, 1591, 1612, 1628, 1892, 1924, 2236, 2294, 2666, 2728, 3182, 3224, 3256, 3784, 3848, 4433, 4472, 4588, 5291, 5332, 6149, 6364, 8866, 9176, 10582, 10664, 12298, 12617, 12728, 14663, 14911, 17329, 17501, 17732, 20683, 21164, 24596, 25234, 29326, 29822, 34658, 35002, 35464, 41366, 42328, 49192, 49321, 50468, 58652, 59644, 69316, 70004, 82732, 98642, 100936, 117304, 119288, 138632, 140008, 164021, 165464, 190619, 197284, 227513, 328042, 381238, 394568, 455026, 542531, 641173, 656084, 762476, 910052, 1085062, 1282346, 1312168, 1524952, 1820104, 2170124, 2564692, 4340248, 5129384, 7052903, 14105806, 28211612, 56423224]

約数ペア:

[(1, 56423224), (2, 28211612), (4, 14105806), (8, 7052903), (11, 5129384), (13, 4340248), (22, 2564692), (26, 2170124), (31, 1820104), (37, 1524952), (43, 1312168), (44, 1282346), (52, 1085062), (62, 910052), (74, 762476), (86, 656084), (88, 641173), (104, 542531), (124, 455026), (143, 394568), (148, 381238), (172, 328042), (248, 227513), (286, 197284), (296, 190619), (341, 165464), (344, 164021), (403, 140008), (407, 138632), (473, 119288), (481, 117304), (559, 100936), (572, 98642), (682, 82732), (806, 70004), (814, 69316), (946, 59644), (962, 58652), (1118, 50468), (1144, 49321), (1147, 49192), (1333, 42328), (1364, 41366), (1591, 35464), (1612, 35002), (1628, 34658), (1892, 29822), (1924, 29326), (2236, 25234), (2294, 24596), (2666, 21164), (2728, 20683), (3182, 17732), (3224, 17501), (3256, 17329), (3784, 14911), (3848, 14663), (4433, 12728), (4472, 12617), (4588, 12298), (5291, 10664), (5332, 10582), (6149, 9176), (6364, 8866)]