51965172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{68737}}^1$

素因数の和:68757

約数の個数: 48

約数和(自身を含む): 153973120

約数和(自身を除く): 102007948

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 68737, 137474, 206211, 274948, 412422, 481159, 618633, 824844, 962318, 1237266, 1443477, 1855899, 1924636, 2474532, 2886954, 3711798, 4330431, 5773908, 7423596, 8660862, 12991293, 17321724, 25982586, 51965172]

約数ペア:

[(1, 51965172), (2, 25982586), (3, 17321724), (4, 12991293), (6, 8660862), (7, 7423596), (9, 5773908), (12, 4330431), (14, 3711798), (18, 2886954), (21, 2474532), (27, 1924636), (28, 1855899), (36, 1443477), (42, 1237266), (54, 962318), (63, 824844), (84, 618633), (108, 481159), (126, 412422), (189, 274948), (252, 206211), (378, 137474), (756, 68737)]