55131392

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{6947}}^1$

素因数の和:6994

約数の個数: 36

約数和(自身を含む): 113613696

約数和(自身を除く): 58482304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 6947, 7936, 13894, 27788, 55576, 111152, 215357, 222304, 430714, 444608, 861428, 889216, 1722856, 1778432, 3445712, 6891424, 13782848, 27565696, 55131392]

約数ペア:

[(1, 55131392), (2, 27565696), (4, 13782848), (8, 6891424), (16, 3445712), (31, 1778432), (32, 1722856), (62, 889216), (64, 861428), (124, 444608), (128, 430714), (248, 222304), (256, 215357), (496, 111152), (992, 55576), (1984, 27788), (3968, 13894), (6947, 7936)]