56413316

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:875

約数の個数: 24

約数和(自身を含む): 100161600

約数和(自身を除く): 43748284

約数列:

[1, 2, 4, 131, 199, 262, 398, 524, 541, 796, 1082, 2164, 26069, 52138, 70871, 104276, 107659, 141742, 215318, 283484, 430636, 14103329, 28206658, 56413316]

約数ペア:

[(1, 56413316), (2, 28206658), (4, 14103329), (131, 430636), (199, 283484), (262, 215318), (398, 141742), (524, 107659), (541, 104276), (796, 70871), (1082, 52138), (2164, 26069)]