48473920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:368

約数の個数: 112

約数和(自身を含む): 129040128

約数和(自身を除く): 80566208

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 160, 176, 188, 220, 235, 293, 320, 352, 376, 440, 470, 517, 586, 704, 752, 880, 940, 1034, 1172, 1465, 1504, 1760, 1880, 2068, 2344, 2585, 2930, 3008, 3223, 3520, 3760, 4136, 4688, 5170, 5860, 6446, 7520, 8272, 9376, 10340, 11720, 12892, 13771, 15040, 16115, 16544, 18752, 20680, 23440, 25784, 27542, 32230, 33088, 41360, 46880, 51568, 55084, 64460, 68855, 82720, 93760, 103136, 110168, 128920, 137710, 151481, 165440, 206272, 220336, 257840, 275420, 302962, 440672, 515680, 550840, 605924, 757405, 881344, 1031360, 1101680, 1211848, 1514810, 2203360, 2423696, 3029620, 4406720, 4847392, 6059240, 9694784, 12118480, 24236960, 48473920]

約数ペア:

[(1, 48473920), (2, 24236960), (4, 12118480), (5, 9694784), (8, 6059240), (10, 4847392), (11, 4406720), (16, 3029620), (20, 2423696), (22, 2203360), (32, 1514810), (40, 1211848), (44, 1101680), (47, 1031360), (55, 881344), (64, 757405), (80, 605924), (88, 550840), (94, 515680), (110, 440672), (160, 302962), (176, 275420), (188, 257840), (220, 220336), (235, 206272), (293, 165440), (320, 151481), (352, 137710), (376, 128920), (440, 110168), (470, 103136), (517, 93760), (586, 82720), (704, 68855), (752, 64460), (880, 55084), (940, 51568), (1034, 46880), (1172, 41360), (1465, 33088), (1504, 32230), (1760, 27542), (1880, 25784), (2068, 23440), (2344, 20680), (2585, 18752), (2930, 16544), (3008, 16115), (3223, 15040), (3520, 13771), (3760, 12892), (4136, 11720), (4688, 10340), (5170, 9376), (5860, 8272), (6446, 7520)]