40984317

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 67324608

約数和(自身を除く): 26340291

約数列:

[1, 3, 9, 11, 33, 53, 73, 99, 107, 159, 219, 321, 477, 583, 657, 803, 963, 1177, 1749, 2409, 3531, 3869, 5247, 5671, 7227, 7811, 10593, 11607, 17013, 23433, 34821, 42559, 51039, 62381, 70299, 85921, 127677, 187143, 257763, 383031, 413983, 561429, 773289, 1241949, 3725847, 4553813, 13661439, 40984317]

約数ペア:

[(1, 40984317), (3, 13661439), (9, 4553813), (11, 3725847), (33, 1241949), (53, 773289), (73, 561429), (99, 413983), (107, 383031), (159, 257763), (219, 187143), (321, 127677), (477, 85921), (583, 70299), (657, 62381), (803, 51039), (963, 42559), (1177, 34821), (1749, 23433), (2409, 17013), (3531, 11607), (3869, 10593), (5247, 7811), (5671, 7227)]