56455368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{138371}}^1$

素因数の和:138397

約数の個数: 32

約数和(自身を含む): 149441760

約数和(自身を除く): 92986392

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 138371, 276742, 415113, 553484, 830226, 1106968, 1660452, 2352307, 3320904, 4704614, 7056921, 9409228, 14113842, 18818456, 28227684, 56455368]

約数ペア:

[(1, 56455368), (2, 28227684), (3, 18818456), (4, 14113842), (6, 9409228), (8, 7056921), (12, 4704614), (17, 3320904), (24, 2352307), (34, 1660452), (51, 1106968), (68, 830226), (102, 553484), (136, 415113), (204, 276742), (408, 138371)]