40026798

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:819

約数の個数: 80

約数和(自身を含む): 104822784

約数和(自身を除く): 64795986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 81, 94, 126, 141, 162, 189, 282, 329, 378, 423, 567, 658, 751, 846, 987, 1134, 1269, 1502, 1974, 2253, 2538, 2961, 3807, 4506, 5257, 5922, 6759, 7614, 8883, 10514, 13518, 15771, 17766, 20277, 26649, 31542, 35297, 40554, 47313, 53298, 60831, 70594, 94626, 105891, 121662, 141939, 211782, 247079, 283878, 317673, 425817, 494158, 635346, 741237, 851634, 953019, 1482474, 1906038, 2223711, 2859057, 4447422, 5718114, 6671133, 13342266, 20013399, 40026798]

約数ペア:

[(1, 40026798), (2, 20013399), (3, 13342266), (6, 6671133), (7, 5718114), (9, 4447422), (14, 2859057), (18, 2223711), (21, 1906038), (27, 1482474), (42, 953019), (47, 851634), (54, 741237), (63, 635346), (81, 494158), (94, 425817), (126, 317673), (141, 283878), (162, 247079), (189, 211782), (282, 141939), (329, 121662), (378, 105891), (423, 94626), (567, 70594), (658, 60831), (751, 53298), (846, 47313), (987, 40554), (1134, 35297), (1269, 31542), (1502, 26649), (1974, 20277), (2253, 17766), (2538, 15771), (2961, 13518), (3807, 10514), (4506, 8883), (5257, 7614), (5922, 6759)]