42681648

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{1811}}^1$

素因数の和:2313

約数の個数: 40

約数和(自身を含む): 110546496

約数和(自身を除く): 67864848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1811, 1964, 2946, 3622, 3928, 5433, 5892, 7244, 7856, 10866, 11784, 14488, 21732, 23568, 28976, 43464, 86928, 889201, 1778402, 2667603, 3556804, 5335206, 7113608, 10670412, 14227216, 21340824, 42681648]

約数ペア:

[(1, 42681648), (2, 21340824), (3, 14227216), (4, 10670412), (6, 7113608), (8, 5335206), (12, 3556804), (16, 2667603), (24, 1778402), (48, 889201), (491, 86928), (982, 43464), (1473, 28976), (1811, 23568), (1964, 21732), (2946, 14488), (3622, 11784), (3928, 10866), (5433, 7856), (5892, 7244)]