39469444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{293}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 84163968

約数和(自身を除く): 44694524

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 283, 293, 476, 566, 586, 1132, 1172, 1981, 2051, 3962, 4102, 4811, 4981, 7924, 8204, 9622, 9962, 19244, 19924, 33677, 34867, 67354, 69734, 82919, 134708, 139468, 165838, 331676, 580433, 1160866, 1409623, 2321732, 2819246, 5638492, 9867361, 19734722, 39469444]

約数ペア:

[(1, 39469444), (2, 19734722), (4, 9867361), (7, 5638492), (14, 2819246), (17, 2321732), (28, 1409623), (34, 1160866), (68, 580433), (119, 331676), (238, 165838), (283, 139468), (293, 134708), (476, 82919), (566, 69734), (586, 67354), (1132, 34867), (1172, 33677), (1981, 19924), (2051, 19244), (3962, 9962), (4102, 9622), (4811, 8204), (4981, 7924)]