42882565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 58599936

約数和(自身を除く): 15717371

約数列:

[1, 5, 11, 47, 53, 55, 235, 265, 313, 517, 583, 1565, 2491, 2585, 2915, 3443, 12455, 14711, 16589, 17215, 27401, 73555, 82945, 137005, 161821, 182479, 779683, 809105, 912395, 3898415, 8576513, 42882565]

約数ペア:

[(1, 42882565), (5, 8576513), (11, 3898415), (47, 912395), (53, 809105), (55, 779683), (235, 182479), (265, 161821), (313, 137005), (517, 82945), (583, 73555), (1565, 27401), (2491, 17215), (2585, 16589), (2915, 14711), (3443, 12455)]