40660516

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{1567}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 76832000

約数和(自身を除く): 36171484

約数列:

[1, 2, 4, 13, 26, 52, 499, 998, 1567, 1996, 3134, 6268, 6487, 12974, 20371, 25948, 40742, 81484, 781933, 1563866, 3127732, 10165129, 20330258, 40660516]

約数ペア:

[(1, 40660516), (2, 20330258), (4, 10165129), (13, 3127732), (26, 1563866), (52, 781933), (499, 81484), (998, 40742), (1567, 25948), (1996, 20371), (3134, 12974), (6268, 6487)]