49193529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12527}}^1$

素因数の和:12565

約数の個数: 32

約数和(自身を含む): 86593536

約数和(自身を除く): 37400007

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3927, 12527, 37581, 87689, 137797, 212959, 263067, 413391, 638877, 964579, 1490713, 2342549, 2893737, 4472139, 7027647, 16397843, 49193529]

約数ペア:

[(1, 49193529), (3, 16397843), (7, 7027647), (11, 4472139), (17, 2893737), (21, 2342549), (33, 1490713), (51, 964579), (77, 638877), (119, 413391), (187, 263067), (231, 212959), (357, 137797), (561, 87689), (1309, 37581), (3927, 12527)]