56566146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 140184576

約数和(自身を除く): 83618430

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 211, 273, 422, 491, 546, 633, 982, 1266, 1473, 1477, 2743, 2946, 2954, 3437, 4431, 5486, 6383, 6874, 8229, 8862, 10311, 12766, 16458, 19149, 19201, 20622, 38298, 38402, 44681, 57603, 89362, 103601, 115206, 134043, 207202, 268086, 310803, 621606, 725207, 1346813, 1450414, 2175621, 2693626, 4040439, 4351242, 8080878, 9427691, 18855382, 28283073, 56566146]

約数ペア:

[(1, 56566146), (2, 28283073), (3, 18855382), (6, 9427691), (7, 8080878), (13, 4351242), (14, 4040439), (21, 2693626), (26, 2175621), (39, 1450414), (42, 1346813), (78, 725207), (91, 621606), (182, 310803), (211, 268086), (273, 207202), (422, 134043), (491, 115206), (546, 103601), (633, 89362), (982, 57603), (1266, 44681), (1473, 38402), (1477, 38298), (2743, 20622), (2946, 19201), (2954, 19149), (3437, 16458), (4431, 12766), (5486, 10311), (6383, 8862), (6874, 8229)]