51798142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1493}}^1$

素因数の和:1608

約数の個数: 32

約数和(自身を含む): 90357120

約数和(自身を除く): 38558978

約数列:

[1, 2, 11, 19, 22, 38, 83, 166, 209, 418, 913, 1493, 1577, 1826, 2986, 3154, 16423, 17347, 28367, 32846, 34694, 56734, 123919, 247838, 312037, 624074, 1363109, 2354461, 2726218, 4708922, 25899071, 51798142]

約数ペア:

[(1, 51798142), (2, 25899071), (11, 4708922), (19, 2726218), (22, 2354461), (38, 1363109), (83, 624074), (166, 312037), (209, 247838), (418, 123919), (913, 56734), (1493, 34694), (1577, 32846), (1826, 28367), (2986, 17347), (3154, 16423)]