39843090

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{7027}}^1$

素因数の和:7053

約数の個数: 80

約数和(自身を含む): 122455872

約数和(自身を除く): 82612782

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 7027, 14054, 21081, 35135, 42162, 49189, 63243, 70270, 98378, 105405, 126486, 147567, 189729, 210810, 245945, 295134, 316215, 379458, 442701, 491890, 569187, 632430, 737835, 885402, 948645, 1138374, 1328103, 1475670, 1897290, 2213505, 2656206, 2845935, 3984309, 4427010, 5691870, 6640515, 7968618, 13281030, 19921545, 39843090]

約数ペア:

[(1, 39843090), (2, 19921545), (3, 13281030), (5, 7968618), (6, 6640515), (7, 5691870), (9, 4427010), (10, 3984309), (14, 2845935), (15, 2656206), (18, 2213505), (21, 1897290), (27, 1475670), (30, 1328103), (35, 1138374), (42, 948645), (45, 885402), (54, 737835), (63, 632430), (70, 569187), (81, 491890), (90, 442701), (105, 379458), (126, 316215), (135, 295134), (162, 245945), (189, 210810), (210, 189729), (270, 147567), (315, 126486), (378, 105405), (405, 98378), (567, 70270), (630, 63243), (810, 49189), (945, 42162), (1134, 35135), (1890, 21081), (2835, 14054), (5670, 7027)]