42723816

素因数分解:

$2^3\times 3^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:374

約数の個数: 64

約数和(自身を含む): 109486080

約数和(自身を除く): 66762264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 107, 127, 131, 214, 254, 262, 321, 381, 393, 428, 508, 524, 642, 762, 786, 856, 1016, 1048, 1284, 1524, 1572, 2568, 3048, 3144, 13589, 14017, 16637, 27178, 28034, 33274, 40767, 42051, 49911, 54356, 56068, 66548, 81534, 84102, 99822, 108712, 112136, 133096, 163068, 168204, 199644, 326136, 336408, 399288, 1780159, 3560318, 5340477, 7120636, 10680954, 14241272, 21361908, 42723816]

約数ペア:

[(1, 42723816), (2, 21361908), (3, 14241272), (4, 10680954), (6, 7120636), (8, 5340477), (12, 3560318), (24, 1780159), (107, 399288), (127, 336408), (131, 326136), (214, 199644), (254, 168204), (262, 163068), (321, 133096), (381, 112136), (393, 108712), (428, 99822), (508, 84102), (524, 81534), (642, 66548), (762, 56068), (786, 54356), (856, 49911), (1016, 42051), (1048, 40767), (1284, 33274), (1524, 28034), (1572, 27178), (2568, 16637), (3048, 14017), (3144, 13589)]