51780558

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 106606080

約数和(自身を除く): 54825522

約数列:

[1, 2, 3, 6, 47, 94, 139, 141, 278, 282, 417, 834, 1321, 2642, 3963, 6533, 7926, 13066, 19599, 39198, 62087, 124174, 183619, 186261, 367238, 372522, 550857, 1101714, 8630093, 17260186, 25890279, 51780558]

約数ペア:

[(1, 51780558), (2, 25890279), (3, 17260186), (6, 8630093), (47, 1101714), (94, 550857), (139, 372522), (141, 367238), (278, 186261), (282, 183619), (417, 124174), (834, 62087), (1321, 39198), (2642, 19599), (3963, 13066), (6533, 7926)]