51965928

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{34369}}^1$

素因数の和:34391

約数の個数: 64

約数和(自身を含む): 164976000

約数和(自身を除く): 113010072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 34369, 68738, 103107, 137476, 206214, 240583, 274952, 309321, 412428, 481166, 618642, 721749, 824856, 927963, 962332, 1237284, 1443498, 1855926, 1924664, 2165247, 2474568, 2886996, 3711852, 4330494, 5773992, 6495741, 7423704, 8660988, 12991482, 17321976, 25982964, 51965928]

約数ペア:

[(1, 51965928), (2, 25982964), (3, 17321976), (4, 12991482), (6, 8660988), (7, 7423704), (8, 6495741), (9, 5773992), (12, 4330494), (14, 3711852), (18, 2886996), (21, 2474568), (24, 2165247), (27, 1924664), (28, 1855926), (36, 1443498), (42, 1237284), (54, 962332), (56, 927963), (63, 824856), (72, 721749), (84, 618642), (108, 481166), (126, 412428), (168, 309321), (189, 274952), (216, 240583), (252, 206214), (378, 137476), (504, 103107), (756, 68738), (1512, 34369)]