42664076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{117209}}^1$

素因数の和:117233

約数の個数: 24

約数和(自身を含む): 91892640

約数和(自身を除く): 49228564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 117209, 234418, 468836, 820463, 1523717, 1640926, 3047434, 3281852, 6094868, 10666019, 21332038, 42664076]

約数ペア:

[(1, 42664076), (2, 21332038), (4, 10666019), (7, 6094868), (13, 3281852), (14, 3047434), (26, 1640926), (28, 1523717), (52, 820463), (91, 468836), (182, 234418), (364, 117209)]