49640409

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60611}}^1$

素因数の和:60637

約数の個数: 24

約数和(自身を含む): 88251072

約数和(自身を除く): 38610663

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 60611, 181833, 424277, 545499, 787943, 1272831, 2363829, 3818493, 5515601, 7091487, 16546803, 49640409]

約数ペア:

[(1, 49640409), (3, 16546803), (7, 7091487), (9, 5515601), (13, 3818493), (21, 2363829), (39, 1272831), (63, 787943), (91, 545499), (117, 424277), (273, 181833), (819, 60611)]