49729480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{33601}}^1$

素因数の和:33649

約数の個数: 32

約数和(自身を含む): 114918840

約数和(自身を除く): 65189360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 33601, 67202, 134404, 168005, 268808, 336010, 672020, 1243237, 1344040, 2486474, 4972948, 6216185, 9945896, 12432370, 24864740, 49729480]

約数ペア:

[(1, 49729480), (2, 24864740), (4, 12432370), (5, 9945896), (8, 6216185), (10, 4972948), (20, 2486474), (37, 1344040), (40, 1243237), (74, 672020), (148, 336010), (185, 268808), (296, 168005), (370, 134404), (740, 67202), (1480, 33601)]