49491998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3331}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 86365440

約数和(自身を除く): 36873442

約数列:

[1, 2, 17, 19, 23, 34, 38, 46, 323, 391, 437, 646, 782, 874, 3331, 6662, 7429, 14858, 56627, 63289, 76613, 113254, 126578, 153226, 1075913, 1302421, 1455647, 2151826, 2604842, 2911294, 24745999, 49491998]

約数ペア:

[(1, 49491998), (2, 24745999), (17, 2911294), (19, 2604842), (23, 2151826), (34, 1455647), (38, 1302421), (46, 1075913), (323, 153226), (391, 126578), (437, 113254), (646, 76613), (782, 63289), (874, 56627), (3331, 14858), (6662, 7429)]