39042064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{143537}}^1$

素因数の和:143562

約数の個数: 20

約数和(自身を含む): 80094204

約数和(自身を除く): 41052140

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 143537, 287074, 574148, 1148296, 2296592, 2440129, 4880258, 9760516, 19521032, 39042064]

約数ペア:

[(1, 39042064), (2, 19521032), (4, 9760516), (8, 4880258), (16, 2440129), (17, 2296592), (34, 1148296), (68, 574148), (136, 287074), (272, 143537)]