40457424

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{347}}^2$

素因数の和:712

約数の個数: 60

約数和(自身を含む): 119790944

約数和(自身を除く): 79333520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 347, 694, 1041, 1388, 2082, 2429, 2776, 4164, 4858, 5552, 7287, 8328, 9716, 14574, 16656, 19432, 29148, 38864, 58296, 116592, 120409, 240818, 361227, 481636, 722454, 842863, 963272, 1444908, 1685726, 1926544, 2528589, 2889816, 3371452, 5057178, 5779632, 6742904, 10114356, 13485808, 20228712, 40457424]

約数ペア:

[(1, 40457424), (2, 20228712), (3, 13485808), (4, 10114356), (6, 6742904), (7, 5779632), (8, 5057178), (12, 3371452), (14, 2889816), (16, 2528589), (21, 1926544), (24, 1685726), (28, 1444908), (42, 963272), (48, 842863), (56, 722454), (84, 481636), (112, 361227), (168, 240818), (336, 120409), (347, 116592), (694, 58296), (1041, 38864), (1388, 29148), (2082, 19432), (2429, 16656), (2776, 14574), (4164, 9716), (4858, 8328), (5552, 7287)]