39195530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{1117}}^1$

素因数の和:1175

約数の個数: 48

約数和(自身を含む): 80294760

約数和(自身を除く): 41099230

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1117, 1210, 1595, 2234, 3190, 3509, 5585, 7018, 11170, 12287, 17545, 24574, 32393, 35090, 61435, 64786, 122870, 135157, 161965, 270314, 323930, 356323, 675785, 712646, 1351570, 1781615, 3563230, 3919553, 7839106, 19597765, 39195530]

約数ペア:

[(1, 39195530), (2, 19597765), (5, 7839106), (10, 3919553), (11, 3563230), (22, 1781615), (29, 1351570), (55, 712646), (58, 675785), (110, 356323), (121, 323930), (145, 270314), (242, 161965), (290, 135157), (319, 122870), (605, 64786), (638, 61435), (1117, 35090), (1210, 32393), (1595, 24574), (2234, 17545), (3190, 12287), (3509, 11170), (5585, 7018)]