42447548

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74209}}^1$

素因数の和:74237

約数の個数: 24

約数和(自身を含む): 87270960

約数和(自身を除く): 44823412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 74209, 148418, 296836, 816299, 964717, 1632598, 1929434, 3265196, 3858868, 10611887, 21223774, 42447548]

約数ペア:

[(1, 42447548), (2, 21223774), (4, 10611887), (11, 3858868), (13, 3265196), (22, 1929434), (26, 1632598), (44, 964717), (52, 816299), (143, 296836), (286, 148418), (572, 74209)]