49963797

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2063}}^1$

素因数の和:2111

約数の個数: 40

約数和(自身を含む): 83913984

約数和(自身を除く): 33950187

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 299, 351, 621, 897, 1053, 1863, 2063, 2691, 6189, 8073, 18567, 24219, 26819, 47449, 55701, 80457, 142347, 167103, 241371, 427041, 616837, 724113, 1281123, 1850511, 2172339, 3843369, 5551533, 16654599, 49963797]

約数ペア:

[(1, 49963797), (3, 16654599), (9, 5551533), (13, 3843369), (23, 2172339), (27, 1850511), (39, 1281123), (69, 724113), (81, 616837), (117, 427041), (207, 241371), (299, 167103), (351, 142347), (621, 80457), (897, 55701), (1053, 47449), (1863, 26819), (2063, 24219), (2691, 18567), (6189, 8073)]