9940335952

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{65239}}^1$

素因数の和:65443

約数の個数: 40

約数和(自身を含む): 19658116800

約数和(自身を除く): 9717780848

約数列:

[1, 2, 4, 8, 16, 89, 107, 178, 214, 356, 428, 712, 856, 1424, 1712, 9523, 19046, 38092, 65239, 76184, 130478, 152368, 260956, 521912, 1043824, 5806271, 6980573, 11612542, 13961146, 23225084, 27922292, 46450168, 55844584, 92900336, 111689168, 621270997, 1242541994, 2485083988, 4970167976, 9940335952]

約数ペア:

[(1, 9940335952), (2, 4970167976), (4, 2485083988), (8, 1242541994), (16, 621270997), (89, 111689168), (107, 92900336), (178, 55844584), (214, 46450168), (356, 27922292), (428, 23225084), (712, 13961146), (856, 11612542), (1424, 6980573), (1712, 5806271), (9523, 1043824), (19046, 521912), (38092, 260956), (65239, 152368), (76184, 130478)]