40970835

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 73322496

約数和(自身を除く): 32351661

約数列:

[1, 3, 5, 9, 15, 45, 67, 107, 127, 201, 321, 335, 381, 535, 603, 635, 963, 1005, 1143, 1605, 1905, 3015, 4815, 5715, 7169, 8509, 13589, 21507, 25527, 35845, 40767, 42545, 64521, 67945, 76581, 107535, 122301, 127635, 203835, 322605, 382905, 611505, 910463, 2731389, 4552315, 8194167, 13656945, 40970835]

約数ペア:

[(1, 40970835), (3, 13656945), (5, 8194167), (9, 4552315), (15, 2731389), (45, 910463), (67, 611505), (107, 382905), (127, 322605), (201, 203835), (321, 127635), (335, 122301), (381, 107535), (535, 76581), (603, 67945), (635, 64521), (963, 42545), (1005, 40767), (1143, 35845), (1605, 25527), (1905, 21507), (3015, 13589), (4815, 8509), (5715, 7169)]