56271138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3929}}^1$

素因数の和:3983

約数の個数: 64

約数和(自身を含む): 144875520

約数和(自身を除く): 88604382

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 31, 33, 42, 62, 66, 77, 93, 154, 186, 217, 231, 341, 434, 462, 651, 682, 1023, 1302, 2046, 2387, 3929, 4774, 7161, 7858, 11787, 14322, 23574, 27503, 43219, 55006, 82509, 86438, 121799, 129657, 165018, 243598, 259314, 302533, 365397, 605066, 730794, 852593, 907599, 1339789, 1705186, 1815198, 2557779, 2679578, 4019367, 5115558, 8038734, 9378523, 18757046, 28135569, 56271138]

約数ペア:

[(1, 56271138), (2, 28135569), (3, 18757046), (6, 9378523), (7, 8038734), (11, 5115558), (14, 4019367), (21, 2679578), (22, 2557779), (31, 1815198), (33, 1705186), (42, 1339789), (62, 907599), (66, 852593), (77, 730794), (93, 605066), (154, 365397), (186, 302533), (217, 259314), (231, 243598), (341, 165018), (434, 129657), (462, 121799), (651, 86438), (682, 82509), (1023, 55006), (1302, 43219), (2046, 27503), (2387, 23574), (3929, 14322), (4774, 11787), (7161, 7858)]