40210707

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{347}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 57278016

約数和(自身を除く): 17067309

約数列:

[1, 3, 19, 57, 107, 321, 347, 361, 1041, 1083, 2033, 6099, 6593, 19779, 37129, 38627, 111387, 115881, 125267, 375801, 705451, 2116353, 13403569, 40210707]

約数ペア:

[(1, 40210707), (3, 13403569), (19, 2116353), (57, 705451), (107, 375801), (321, 125267), (347, 115881), (361, 111387), (1041, 38627), (1083, 37129), (2033, 19779), (6099, 6593)]