40838202

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:416

約数の個数: 64

約数和(自身を含む): 95800320

約数和(自身を除く): 54962118

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 131, 138, 207, 251, 262, 393, 414, 502, 621, 753, 786, 1179, 1242, 1506, 2259, 2358, 3013, 3537, 4518, 5773, 6026, 6777, 7074, 9039, 11546, 13554, 17319, 18078, 27117, 32881, 34638, 51957, 54234, 65762, 81351, 98643, 103914, 155871, 162702, 197286, 295929, 311742, 591858, 756263, 887787, 1512526, 1775574, 2268789, 4537578, 6806367, 13612734, 20419101, 40838202]

約数ペア:

[(1, 40838202), (2, 20419101), (3, 13612734), (6, 6806367), (9, 4537578), (18, 2268789), (23, 1775574), (27, 1512526), (46, 887787), (54, 756263), (69, 591858), (131, 311742), (138, 295929), (207, 197286), (251, 162702), (262, 155871), (393, 103914), (414, 98643), (502, 81351), (621, 65762), (753, 54234), (786, 51957), (1179, 34638), (1242, 32881), (1506, 27117), (2259, 18078), (2358, 17319), (3013, 13554), (3537, 11546), (4518, 9039), (5773, 7074), (6026, 6777)]