56231982

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{18269}}^1$

素因数の和:18302

約数の個数: 40

約数和(自身を含む): 132640200

約数和(自身を除く): 76408218

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 18269, 36538, 54807, 109614, 164421, 328842, 347111, 493263, 694222, 986526, 1041333, 1479789, 2082666, 2959578, 3123999, 6247998, 9371997, 18743994, 28115991, 56231982]

約数ペア:

[(1, 56231982), (2, 28115991), (3, 18743994), (6, 9371997), (9, 6247998), (18, 3123999), (19, 2959578), (27, 2082666), (38, 1479789), (54, 1041333), (57, 986526), (81, 694222), (114, 493263), (162, 347111), (171, 328842), (342, 164421), (513, 109614), (1026, 54807), (1539, 36538), (3078, 18269)]