51332666

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1574

約数の個数: 32

約数和(自身を含む): 96446592

約数和(自身を除く): 45113926

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 257, 514, 1297, 1799, 2594, 2827, 3598, 5654, 9079, 14267, 18158, 19789, 28534, 39578, 99869, 199738, 333329, 666658, 2333303, 3666619, 4666606, 7333238, 25666333, 51332666]

約数ペア:

[(1, 51332666), (2, 25666333), (7, 7333238), (11, 4666606), (14, 3666619), (22, 2333303), (77, 666658), (154, 333329), (257, 199738), (514, 99869), (1297, 39578), (1799, 28534), (2594, 19789), (2827, 18158), (3598, 14267), (5654, 9079)]