58746640

素因数分解:

$2^4\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6737}}^1$

素因数の和:6859

約数の個数: 40

約数和(自身を含む): 137859480

約数和(自身を除く): 79112840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 109, 218, 436, 545, 872, 1090, 1744, 2180, 4360, 6737, 8720, 13474, 26948, 33685, 53896, 67370, 107792, 134740, 269480, 538960, 734333, 1468666, 2937332, 3671665, 5874664, 7343330, 11749328, 14686660, 29373320, 58746640]

約数ペア:

[(1, 58746640), (2, 29373320), (4, 14686660), (5, 11749328), (8, 7343330), (10, 5874664), (16, 3671665), (20, 2937332), (40, 1468666), (80, 734333), (109, 538960), (218, 269480), (436, 134740), (545, 107792), (872, 67370), (1090, 53896), (1744, 33685), (2180, 26948), (4360, 13474), (6737, 8720)]