40415094

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2381}}^1$

素因数の和:2453

約数の個数: 48

約数和(自身を含む): 93641184

約数和(自身を除く): 53226090

約数列:

[1, 2, 3, 6, 9, 18, 23, 41, 46, 69, 82, 123, 138, 207, 246, 369, 414, 738, 943, 1886, 2381, 2829, 4762, 5658, 7143, 8487, 14286, 16974, 21429, 42858, 54763, 97621, 109526, 164289, 195242, 292863, 328578, 492867, 585726, 878589, 985734, 1757178, 2245283, 4490566, 6735849, 13471698, 20207547, 40415094]

約数ペア:

[(1, 40415094), (2, 20207547), (3, 13471698), (6, 6735849), (9, 4490566), (18, 2245283), (23, 1757178), (41, 985734), (46, 878589), (69, 585726), (82, 492867), (123, 328578), (138, 292863), (207, 195242), (246, 164289), (369, 109526), (414, 97621), (738, 54763), (943, 42858), (1886, 21429), (2381, 16974), (2829, 14286), (4762, 8487), (5658, 7143)]