47405386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109229}}^1$

素因数の和:109269

約数の個数: 16

約数和(自身を含む): 83888640

約数和(自身を除く): 36483254

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 109229, 218458, 764603, 1529206, 3386099, 6772198, 23702693, 47405386]

約数ペア:

[(1, 47405386), (2, 23702693), (7, 6772198), (14, 3386099), (31, 1529206), (62, 764603), (217, 218458), (434, 109229)]