49632908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{6967}}^1$

素因数の和:7121

約数の個数: 24

約数和(自身を含む): 94235232

約数和(自身を除く): 44602324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 6967, 7124, 13934, 27868, 90571, 181142, 362284, 954479, 1908958, 3817916, 12408227, 24816454, 49632908]

約数ペア:

[(1, 49632908), (2, 24816454), (4, 12408227), (13, 3817916), (26, 1908958), (52, 954479), (137, 362284), (274, 181142), (548, 90571), (1781, 27868), (3562, 13934), (6967, 7124)]