40349736

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11437}}^1$

素因数の和:11463

約数の個数: 72

約数和(自身を含む): 127133370

約数和(自身を除く): 86783634

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 11437, 22874, 34311, 45748, 68622, 80059, 91496, 102933, 137244, 160118, 205866, 240177, 274488, 320236, 411732, 480354, 560413, 640472, 720531, 823464, 960708, 1120826, 1441062, 1681239, 1921416, 2241652, 2882124, 3362478, 4483304, 5043717, 5764248, 6724956, 10087434, 13449912, 20174868, 40349736]

約数ペア:

[(1, 40349736), (2, 20174868), (3, 13449912), (4, 10087434), (6, 6724956), (7, 5764248), (8, 5043717), (9, 4483304), (12, 3362478), (14, 2882124), (18, 2241652), (21, 1921416), (24, 1681239), (28, 1441062), (36, 1120826), (42, 960708), (49, 823464), (56, 720531), (63, 640472), (72, 560413), (84, 480354), (98, 411732), (126, 320236), (147, 274488), (168, 240177), (196, 205866), (252, 160118), (294, 137244), (392, 102933), (441, 91496), (504, 80059), (588, 68622), (882, 45748), (1176, 34311), (1764, 22874), (3528, 11437)]