49651623

素因数分解:

$3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1393

約数の個数: 40

約数和(自身を含む): 86097792

約数和(自身を除く): 36446169

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 189, 201, 469, 567, 603, 1307, 1407, 1809, 3921, 4221, 5427, 9149, 11763, 12663, 27447, 35289, 37989, 82341, 87569, 105867, 247023, 262707, 612983, 741069, 788121, 1838949, 2364363, 5516847, 7093089, 16550541, 49651623]

約数ペア:

[(1, 49651623), (3, 16550541), (7, 7093089), (9, 5516847), (21, 2364363), (27, 1838949), (63, 788121), (67, 741069), (81, 612983), (189, 262707), (201, 247023), (469, 105867), (567, 87569), (603, 82341), (1307, 37989), (1407, 35289), (1809, 27447), (3921, 12663), (4221, 11763), (5427, 9149)]