41897720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{45541}}^1$

素因数の和:45575

約数の個数: 32

約数和(自身を含む): 98370720

約数和(自身を除く): 56473000

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 45541, 91082, 182164, 227705, 364328, 455410, 910820, 1047443, 1821640, 2094886, 4189772, 5237215, 8379544, 10474430, 20948860, 41897720]

約数ペア:

[(1, 41897720), (2, 20948860), (4, 10474430), (5, 8379544), (8, 5237215), (10, 4189772), (20, 2094886), (23, 1821640), (40, 1047443), (46, 910820), (92, 455410), (115, 364328), (184, 227705), (230, 182164), (460, 91082), (920, 45541)]