49245110

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{45179}}^1$

素因数の和:45295

約数の個数: 16

約数和(自身を含む): 89456400

約数和(自身を除く): 40211290

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 45179, 90358, 225895, 451790, 4924511, 9849022, 24622555, 49245110]

約数ペア:

[(1, 49245110), (2, 24622555), (5, 9849022), (10, 4924511), (109, 451790), (218, 225895), (545, 90358), (1090, 45179)]