42659594

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:314

約数の個数: 32

約数和(自身を含む): 68331600

約数和(自身を除く): 25672006

約数列:

[1, 2, 37, 53, 73, 74, 106, 146, 149, 298, 1961, 2701, 3869, 3922, 5402, 5513, 7738, 7897, 10877, 11026, 15794, 21754, 143153, 286306, 292189, 402449, 576481, 584378, 804898, 1152962, 21329797, 42659594]

約数ペア:

[(1, 42659594), (2, 21329797), (37, 1152962), (53, 804898), (73, 584378), (74, 576481), (106, 402449), (146, 292189), (149, 286306), (298, 143153), (1961, 21754), (2701, 15794), (3869, 11026), (3922, 10877), (5402, 7897), (5513, 7738)]