56730982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{947}}^1$

素因数の和:1356

約数の個数: 32

約数和(自身を含む): 106479360

約数和(自身を除く): 49748378

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 389, 778, 947, 1894, 2723, 4279, 5446, 6629, 8558, 10417, 13258, 20834, 29953, 59906, 72919, 145838, 368383, 736766, 2578681, 4052213, 5157362, 8104426, 28365491, 56730982]

約数ペア:

[(1, 56730982), (2, 28365491), (7, 8104426), (11, 5157362), (14, 4052213), (22, 2578681), (77, 736766), (154, 368383), (389, 145838), (778, 72919), (947, 59906), (1894, 29953), (2723, 20834), (4279, 13258), (5446, 10417), (6629, 8558)]