40989812871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4992061}}^1$

素因数の和:4992111

約数の個数: 32

約数和(自身を含む): 69010265088

約数和(自身を除く): 28020452217

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 4992061, 14976183, 34944427, 84865037, 104833281, 114817403, 254595111, 344452209, 594055259, 803721821, 1782165777, 1951895851, 2411165463, 5855687553, 13663270957, 40989812871]

約数ペア:

[(1, 40989812871), (3, 13663270957), (7, 5855687553), (17, 2411165463), (21, 1951895851), (23, 1782165777), (51, 803721821), (69, 594055259), (119, 344452209), (161, 254595111), (357, 114817403), (391, 104833281), (483, 84865037), (1173, 34944427), (2737, 14976183), (8211, 4992061)]