39134641

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 50561280

約数和(自身を除く): 11426639

約数列:

[1, 7, 13, 37, 59, 91, 197, 259, 413, 481, 767, 1379, 2183, 2561, 3367, 5369, 7289, 11623, 15281, 17927, 28379, 51023, 81361, 94757, 151099, 198653, 430051, 663299, 1057693, 3010357, 5590663, 39134641]

約数ペア:

[(1, 39134641), (7, 5590663), (13, 3010357), (37, 1057693), (59, 663299), (91, 430051), (197, 198653), (259, 151099), (413, 94757), (481, 81361), (767, 51023), (1379, 28379), (2183, 17927), (2561, 15281), (3367, 11623), (5369, 7289)]