42624790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17257}}^1$

素因数の和:17296

約数の個数: 32

約数和(自身を含む): 86980320

約数和(自身を除く): 44355530

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 17257, 34514, 86285, 172570, 224341, 327883, 448682, 655766, 1121705, 1639415, 2243410, 3278830, 4262479, 8524958, 21312395, 42624790]

約数ペア:

[(1, 42624790), (2, 21312395), (5, 8524958), (10, 4262479), (13, 3278830), (19, 2243410), (26, 1639415), (38, 1121705), (65, 655766), (95, 448682), (130, 327883), (190, 224341), (247, 172570), (494, 86285), (1235, 34514), (2470, 17257)]