40380714

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 64

約数和(自身を含む): 98743680

約数和(自身を除く): 58362966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 157, 198, 297, 314, 433, 471, 594, 866, 942, 1299, 1413, 1727, 2598, 2826, 3454, 3897, 4239, 4763, 5181, 7794, 8478, 9526, 10362, 11691, 14289, 15543, 23382, 28578, 31086, 42867, 46629, 67981, 85734, 93258, 128601, 135962, 203943, 257202, 407886, 611829, 747791, 1223658, 1495582, 1835487, 2243373, 3670974, 4486746, 6730119, 13460238, 20190357, 40380714]

約数ペア:

[(1, 40380714), (2, 20190357), (3, 13460238), (6, 6730119), (9, 4486746), (11, 3670974), (18, 2243373), (22, 1835487), (27, 1495582), (33, 1223658), (54, 747791), (66, 611829), (99, 407886), (157, 257202), (198, 203943), (297, 135962), (314, 128601), (433, 93258), (471, 85734), (594, 67981), (866, 46629), (942, 42867), (1299, 31086), (1413, 28578), (1727, 23382), (2598, 15543), (2826, 14289), (3454, 11691), (3897, 10362), (4239, 9526), (4763, 8478), (5181, 7794)]