43245248

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{307}}^1$

素因数の和:421

約数の個数: 56

約数和(自身を含む): 90123264

約数和(自身を除く): 46878016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 142, 248, 284, 307, 496, 568, 614, 992, 1136, 1228, 1984, 2201, 2272, 2456, 4402, 4544, 4912, 8804, 9517, 9824, 17608, 19034, 19648, 21797, 35216, 38068, 43594, 70432, 76136, 87188, 140864, 152272, 174376, 304544, 348752, 609088, 675707, 697504, 1351414, 1395008, 2702828, 5405656, 10811312, 21622624, 43245248]

約数ペア:

[(1, 43245248), (2, 21622624), (4, 10811312), (8, 5405656), (16, 2702828), (31, 1395008), (32, 1351414), (62, 697504), (64, 675707), (71, 609088), (124, 348752), (142, 304544), (248, 174376), (284, 152272), (307, 140864), (496, 87188), (568, 76136), (614, 70432), (992, 43594), (1136, 38068), (1228, 35216), (1984, 21797), (2201, 19648), (2272, 19034), (2456, 17608), (4402, 9824), (4544, 9517), (4912, 8804)]