39102266

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 75513600

約数和(自身を除く): 36411334

約数列:

[1, 2, 7, 14, 19, 29, 37, 38, 58, 74, 133, 137, 203, 259, 266, 274, 406, 518, 551, 703, 959, 1073, 1102, 1406, 1918, 2146, 2603, 3857, 3973, 4921, 5069, 5206, 7511, 7714, 7946, 9842, 10138, 15022, 18221, 20387, 27811, 35483, 36442, 40774, 55622, 70966, 75487, 96311, 142709, 147001, 150974, 192622, 285418, 294002, 528409, 674177, 1029007, 1056818, 1348354, 2058014, 2793019, 5586038, 19551133, 39102266]

約数ペア:

[(1, 39102266), (2, 19551133), (7, 5586038), (14, 2793019), (19, 2058014), (29, 1348354), (37, 1056818), (38, 1029007), (58, 674177), (74, 528409), (133, 294002), (137, 285418), (203, 192622), (259, 150974), (266, 147001), (274, 142709), (406, 96311), (518, 75487), (551, 70966), (703, 55622), (959, 40774), (1073, 36442), (1102, 35483), (1406, 27811), (1918, 20387), (2146, 18221), (2603, 15022), (3857, 10138), (3973, 9842), (4921, 7946), (5069, 7714), (5206, 7511)]