40516254

素因数分解:

$2^1\times 3^3\times {\mathrm{173}}^1\times {\mathrm{4337}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 90577440

約数和(自身を除く): 50061186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 173, 346, 519, 1038, 1557, 3114, 4337, 4671, 8674, 9342, 13011, 26022, 39033, 78066, 117099, 234198, 750301, 1500602, 2250903, 4501806, 6752709, 13505418, 20258127, 40516254]

約数ペア:

[(1, 40516254), (2, 20258127), (3, 13505418), (6, 6752709), (9, 4501806), (18, 2250903), (27, 1500602), (54, 750301), (173, 234198), (346, 117099), (519, 78066), (1038, 39033), (1557, 26022), (3114, 13011), (4337, 9342), (4671, 8674)]