41575743

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:121

約数の個数: 72

約数和(自身を含む): 74355840

約数和(自身を除く): 32780097

約数列:

[1, 3, 9, 11, 19, 23, 31, 33, 57, 69, 93, 99, 171, 207, 209, 253, 279, 341, 437, 589, 627, 713, 759, 961, 1023, 1311, 1767, 1881, 2139, 2277, 2883, 3069, 3933, 4807, 5301, 6417, 6479, 7843, 8649, 10571, 13547, 14421, 18259, 19437, 22103, 23529, 31713, 40641, 43263, 54777, 58311, 66309, 70587, 95139, 121923, 149017, 164331, 198927, 200849, 243133, 419957, 447051, 602547, 729399, 1259871, 1341153, 1807641, 2188197, 3779613, 4619527, 13858581, 41575743]

約数ペア:

[(1, 41575743), (3, 13858581), (9, 4619527), (11, 3779613), (19, 2188197), (23, 1807641), (31, 1341153), (33, 1259871), (57, 729399), (69, 602547), (93, 447051), (99, 419957), (171, 243133), (207, 200849), (209, 198927), (253, 164331), (279, 149017), (341, 121923), (437, 95139), (589, 70587), (627, 66309), (713, 58311), (759, 54777), (961, 43263), (1023, 40641), (1311, 31713), (1767, 23529), (1881, 22103), (2139, 19437), (2277, 18259), (2883, 14421), (3069, 13547), (3933, 10571), (4807, 8649), (5301, 7843), (6417, 6479)]