57254582

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 55549258

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 67, 77, 134, 154, 179, 217, 341, 358, 434, 469, 682, 737, 938, 1253, 1474, 1969, 2077, 2387, 2506, 3938, 4154, 4774, 5159, 5549, 10318, 11098, 11993, 13783, 14539, 22847, 23986, 27566, 29078, 38843, 45694, 61039, 77686, 83951, 122078, 131923, 159929, 167902, 263846, 319858, 371783, 427273, 743566, 854546, 923461, 1846922, 2602481, 4089613, 5204962, 8179226, 28627291, 57254582]

約数ペア:

[(1, 57254582), (2, 28627291), (7, 8179226), (11, 5204962), (14, 4089613), (22, 2602481), (31, 1846922), (62, 923461), (67, 854546), (77, 743566), (134, 427273), (154, 371783), (179, 319858), (217, 263846), (341, 167902), (358, 159929), (434, 131923), (469, 122078), (682, 83951), (737, 77686), (938, 61039), (1253, 45694), (1474, 38843), (1969, 29078), (2077, 27566), (2387, 23986), (2506, 22847), (3938, 14539), (4154, 13783), (4774, 11993), (5159, 11098), (5549, 10318)]