57341438

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{16189}}^1$

素因数の和:16232

約数の個数: 32

約数和(自身を含む): 111905280

約数和(自身を除く): 54563842

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 16189, 32378, 113323, 178079, 226646, 356158, 372347, 744694, 1246553, 2493106, 2606429, 4095817, 5212858, 8191634, 28670719, 57341438]

約数ペア:

[(1, 57341438), (2, 28670719), (7, 8191634), (11, 5212858), (14, 4095817), (22, 2606429), (23, 2493106), (46, 1246553), (77, 744694), (154, 372347), (161, 356158), (253, 226646), (322, 178079), (506, 113323), (1771, 32378), (3542, 16189)]