49718170

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45613}}^1$

素因数の和:45729

約数の個数: 16

約数和(自身を含む): 90315720

約数和(自身を除く): 40597550

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45613, 91226, 228065, 456130, 4971817, 9943634, 24859085, 49718170]

約数ペア:

[(1, 49718170), (2, 24859085), (5, 9943634), (10, 4971817), (109, 456130), (218, 228065), (545, 91226), (1090, 45613)]