49407688

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1187}}^1$

素因数の和:1258

約数の個数: 48

約数和(自身を含む): 104282640

約数和(自身を除く): 54874952

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1187, 1892, 2374, 3784, 4748, 5203, 9496, 10406, 13057, 20812, 26114, 41624, 51041, 52228, 102082, 104456, 143627, 204164, 287254, 408328, 561451, 574508, 1122902, 1149016, 2245804, 4491608, 6175961, 12351922, 24703844, 49407688]

約数ペア:

[(1, 49407688), (2, 24703844), (4, 12351922), (8, 6175961), (11, 4491608), (22, 2245804), (43, 1149016), (44, 1122902), (86, 574508), (88, 561451), (121, 408328), (172, 287254), (242, 204164), (344, 143627), (473, 104456), (484, 102082), (946, 52228), (968, 51041), (1187, 41624), (1892, 26114), (2374, 20812), (3784, 13057), (4748, 10406), (5203, 9496)]