49937042

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{577}}^1$

素因数の和:1085

約数の個数: 16

約数和(自身を含む): 75914520

約数和(自身を除く): 25977478

約数列:

[1, 2, 109, 218, 397, 577, 794, 1154, 43273, 62893, 86546, 125786, 229069, 458138, 24968521, 49937042]

約数ペア:

[(1, 49937042), (2, 24968521), (109, 458138), (218, 229069), (397, 125786), (577, 86546), (794, 62893), (1154, 43273)]