51315966

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5927}}^1$

素因数の和:5985

約数の個数: 48

約数和(自身を含む): 122994144

約数和(自身を除く): 71678178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 37, 39, 74, 78, 111, 117, 222, 234, 333, 481, 666, 962, 1443, 2886, 4329, 5927, 8658, 11854, 17781, 35562, 53343, 77051, 106686, 154102, 219299, 231153, 438598, 462306, 657897, 693459, 1315794, 1386918, 1973691, 2850887, 3947382, 5701774, 8552661, 17105322, 25657983, 51315966]

約数ペア:

[(1, 51315966), (2, 25657983), (3, 17105322), (6, 8552661), (9, 5701774), (13, 3947382), (18, 2850887), (26, 1973691), (37, 1386918), (39, 1315794), (74, 693459), (78, 657897), (111, 462306), (117, 438598), (222, 231153), (234, 219299), (333, 154102), (481, 106686), (666, 77051), (962, 53343), (1443, 35562), (2886, 17781), (4329, 11854), (5927, 8658)]