49443490

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45361}}^1$

素因数の和:45477

約数の個数: 16

約数和(自身を含む): 89816760

約数和(自身を除く): 40373270

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45361, 90722, 226805, 453610, 4944349, 9888698, 24721745, 49443490]

約数ペア:

[(1, 49443490), (2, 24721745), (5, 9888698), (10, 4944349), (109, 453610), (218, 226805), (545, 90722), (1090, 45361)]