39664044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1471}}^1$

素因数の和:1595

約数の個数: 72

約数和(自身を含む): 115734528

約数和(自身を除く): 76070484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1471, 1498, 1926, 2247, 2942, 2996, 3852, 4413, 4494, 5884, 6741, 8826, 8988, 10297, 13239, 13482, 17652, 20594, 26478, 26964, 30891, 41188, 52956, 61782, 92673, 123564, 157397, 185346, 314794, 370692, 472191, 629588, 944382, 1101779, 1416573, 1888764, 2203558, 2833146, 3305337, 4407116, 5666292, 6610674, 9916011, 13221348, 19832022, 39664044]

約数ペア:

[(1, 39664044), (2, 19832022), (3, 13221348), (4, 9916011), (6, 6610674), (7, 5666292), (9, 4407116), (12, 3305337), (14, 2833146), (18, 2203558), (21, 1888764), (28, 1416573), (36, 1101779), (42, 944382), (63, 629588), (84, 472191), (107, 370692), (126, 314794), (214, 185346), (252, 157397), (321, 123564), (428, 92673), (642, 61782), (749, 52956), (963, 41188), (1284, 30891), (1471, 26964), (1498, 26478), (1926, 20594), (2247, 17652), (2942, 13482), (2996, 13239), (3852, 10297), (4413, 8988), (4494, 8826), (5884, 6741)]