51345316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{17417}}^1$

素因数の和:17499

約数の個数: 24

約数和(自身を含む): 99491616

約数和(自身を除く): 48146300

約数列:

[1, 2, 4, 11, 22, 44, 67, 134, 268, 737, 1474, 2948, 17417, 34834, 69668, 191587, 383174, 766348, 1166939, 2333878, 4667756, 12836329, 25672658, 51345316]

約数ペア:

[(1, 51345316), (2, 25672658), (4, 12836329), (11, 4667756), (22, 2333878), (44, 1166939), (67, 766348), (134, 383174), (268, 191587), (737, 69668), (1474, 34834), (2948, 17417)]