49780786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:918

約数の個数: 32

約数和(自身を含む): 85764096

約数和(自身を除く): 35983310

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 506, 751, 1441, 1502, 2882, 3013, 6026, 8261, 16522, 17273, 33143, 34546, 66286, 98381, 190003, 196762, 380006, 1082191, 2164382, 2262763, 4525526, 24890393, 49780786]

約数ペア:

[(1, 49780786), (2, 24890393), (11, 4525526), (22, 2262763), (23, 2164382), (46, 1082191), (131, 380006), (253, 196762), (262, 190003), (506, 98381), (751, 66286), (1441, 34546), (1502, 33143), (2882, 17273), (3013, 16522), (6026, 8261)]