51178908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22807}}^1$

素因数の和:22842

約数の個数: 48

約数和(自身を含む): 137942784

約数和(自身を除く): 86763876

約数列:

[1, 2, 3, 4, 6, 11, 12, 17, 22, 33, 34, 44, 51, 66, 68, 102, 132, 187, 204, 374, 561, 748, 1122, 2244, 22807, 45614, 68421, 91228, 136842, 250877, 273684, 387719, 501754, 752631, 775438, 1003508, 1163157, 1505262, 1550876, 2326314, 3010524, 4264909, 4652628, 8529818, 12794727, 17059636, 25589454, 51178908]

約数ペア:

[(1, 51178908), (2, 25589454), (3, 17059636), (4, 12794727), (6, 8529818), (11, 4652628), (12, 4264909), (17, 3010524), (22, 2326314), (33, 1550876), (34, 1505262), (44, 1163157), (51, 1003508), (66, 775438), (68, 752631), (102, 501754), (132, 387719), (187, 273684), (204, 250877), (374, 136842), (561, 91228), (748, 68421), (1122, 45614), (2244, 22807)]