54679568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1$

素因数の和:216

約数の個数: 60

約数和(自身を含む): 115372080

約数和(自身を除く): 60692512

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 107, 152, 164, 214, 304, 328, 428, 656, 779, 856, 1558, 1681, 1712, 2033, 3116, 3362, 4066, 4387, 6232, 6724, 8132, 8774, 12464, 13448, 16264, 17548, 26896, 31939, 32528, 35096, 63878, 70192, 83353, 127756, 166706, 179867, 255512, 333412, 359734, 511024, 666824, 719468, 1333648, 1438936, 2877872, 3417473, 6834946, 13669892, 27339784, 54679568]

約数ペア:

[(1, 54679568), (2, 27339784), (4, 13669892), (8, 6834946), (16, 3417473), (19, 2877872), (38, 1438936), (41, 1333648), (76, 719468), (82, 666824), (107, 511024), (152, 359734), (164, 333412), (214, 255512), (304, 179867), (328, 166706), (428, 127756), (656, 83353), (779, 70192), (856, 63878), (1558, 35096), (1681, 32528), (1712, 31939), (2033, 26896), (3116, 17548), (3362, 16264), (4066, 13448), (4387, 12464), (6232, 8774), (6724, 8132)]