57172742

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7621}}^1$

素因数の和:7676

約数の個数: 24

約数和(自身を含む): 97317696

約数和(自身を除く): 40144954

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 682, 3751, 7502, 7621, 15242, 83831, 167662, 236251, 472502, 922141, 1844282, 2598761, 5197522, 28586371, 57172742]

約数ペア:

[(1, 57172742), (2, 28586371), (11, 5197522), (22, 2598761), (31, 1844282), (62, 922141), (121, 472502), (242, 236251), (341, 167662), (682, 83831), (3751, 15242), (7502, 7621)]