56673914

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 39126406

約数列:

[1, 2, 11, 22, 43, 86, 139, 278, 431, 473, 862, 946, 1529, 3058, 4741, 5977, 9482, 11954, 18533, 37066, 59909, 65747, 119818, 131494, 203863, 407726, 658999, 1317998, 2576087, 5152174, 28336957, 56673914]

約数ペア:

[(1, 56673914), (2, 28336957), (11, 5152174), (22, 2576087), (43, 1317998), (86, 658999), (139, 407726), (278, 203863), (431, 131494), (473, 119818), (862, 65747), (946, 59909), (1529, 37066), (3058, 18533), (4741, 11954), (5977, 9482)]