57172112

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3613}}^1$

素因数の和:3687

約数の個数: 40

約数和(自身を含む): 118307904

約数和(自身を除く): 61135792

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 688, 989, 1978, 3613, 3956, 7226, 7912, 14452, 15824, 28904, 57808, 83099, 155359, 166198, 310718, 332396, 621436, 664792, 1242872, 1329584, 2485744, 3573257, 7146514, 14293028, 28586056, 57172112]

約数ペア:

[(1, 57172112), (2, 28586056), (4, 14293028), (8, 7146514), (16, 3573257), (23, 2485744), (43, 1329584), (46, 1242872), (86, 664792), (92, 621436), (172, 332396), (184, 310718), (344, 166198), (368, 155359), (688, 83099), (989, 57808), (1978, 28904), (3613, 15824), (3956, 14452), (7226, 7912)]