40222719

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 59529600

約数和(自身を除く): 19306881

約数列:

[1, 3, 9, 59, 177, 211, 359, 531, 633, 1077, 1899, 3231, 12449, 21181, 37347, 63543, 75749, 112041, 190629, 227247, 681741, 4469191, 13407573, 40222719]

約数ペア:

[(1, 40222719), (3, 13407573), (9, 4469191), (59, 681741), (177, 227247), (211, 190629), (359, 112041), (531, 75749), (633, 63543), (1077, 37347), (1899, 21181), (3231, 12449)]