57954974

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1399}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 108864000

約数和(自身を除く): 50909026

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 269, 538, 1399, 1883, 2798, 2959, 3766, 5918, 9793, 15389, 19586, 20713, 30778, 41426, 107723, 215446, 376331, 752662, 2634317, 4139641, 5268634, 8279282, 28977487, 57954974]

約数ペア:

[(1, 57954974), (2, 28977487), (7, 8279282), (11, 5268634), (14, 4139641), (22, 2634317), (77, 752662), (154, 376331), (269, 215446), (538, 107723), (1399, 41426), (1883, 30778), (2798, 20713), (2959, 19586), (3766, 15389), (5918, 9793)]