49931609

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{2843}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 61794432

約数和(自身を除く): 11862823

約数列:

[1, 7, 13, 91, 193, 1351, 2509, 2843, 17563, 19901, 36959, 258713, 548699, 3840893, 7133087, 49931609]

約数ペア:

[(1, 49931609), (7, 7133087), (13, 3840893), (91, 548699), (193, 258713), (1351, 36959), (2509, 19901), (2843, 17563)]