42494172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{72269}}^1$

素因数の和:72290

約数の個数: 36

約数和(自身を含む): 115342920

約数和(自身を除く): 72848748

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 72269, 144538, 216807, 289076, 433614, 505883, 867228, 1011766, 1517649, 2023532, 3035298, 3541181, 6070596, 7082362, 10623543, 14164724, 21247086, 42494172]

約数ペア:

[(1, 42494172), (2, 21247086), (3, 14164724), (4, 10623543), (6, 7082362), (7, 6070596), (12, 3541181), (14, 3035298), (21, 2023532), (28, 1517649), (42, 1011766), (49, 867228), (84, 505883), (98, 433614), (147, 289076), (196, 216807), (294, 144538), (588, 72269)]