55007392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 123693696

約数和(自身を除く): 68686304

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 71, 88, 124, 142, 176, 248, 284, 341, 352, 496, 568, 682, 781, 992, 1136, 1364, 1562, 2201, 2272, 2728, 3124, 4402, 5041, 5456, 6248, 8804, 10082, 10912, 12496, 17608, 20164, 24211, 24992, 35216, 40328, 48422, 55451, 70432, 80656, 96844, 110902, 156271, 161312, 193688, 221804, 312542, 387376, 443608, 625084, 774752, 887216, 1250168, 1718981, 1774432, 2500336, 3437962, 5000672, 6875924, 13751848, 27503696, 55007392]

約数ペア:

[(1, 55007392), (2, 27503696), (4, 13751848), (8, 6875924), (11, 5000672), (16, 3437962), (22, 2500336), (31, 1774432), (32, 1718981), (44, 1250168), (62, 887216), (71, 774752), (88, 625084), (124, 443608), (142, 387376), (176, 312542), (248, 221804), (284, 193688), (341, 161312), (352, 156271), (496, 110902), (568, 96844), (682, 80656), (781, 70432), (992, 55451), (1136, 48422), (1364, 40328), (1562, 35216), (2201, 24992), (2272, 24211), (2728, 20164), (3124, 17608), (4402, 12496), (5041, 10912), (5456, 10082), (6248, 8804)]