51894702

素因数分解:

$2^1\times 3^3\times {\mathrm{631}}^1\times {\mathrm{1523}}^1$

素因数の和:2165

約数の個数: 32

約数和(自身を含む): 115580160

約数和(自身を除く): 63685458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 631, 1262, 1523, 1893, 3046, 3786, 4569, 5679, 9138, 11358, 13707, 17037, 27414, 34074, 41121, 82242, 961013, 1922026, 2883039, 5766078, 8649117, 17298234, 25947351, 51894702]

約数ペア:

[(1, 51894702), (2, 25947351), (3, 17298234), (6, 8649117), (9, 5766078), (18, 2883039), (27, 1922026), (54, 961013), (631, 82242), (1262, 41121), (1523, 34074), (1893, 27414), (3046, 17037), (3786, 13707), (4569, 11358), (5679, 9138)]