40716464

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{87751}}^1$

素因数の和:87788

約数の個数: 20

約数和(自身を含む): 81609360

約数和(自身を除く): 40892896

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 87751, 175502, 351004, 702008, 1404016, 2544779, 5089558, 10179116, 20358232, 40716464]

約数ペア:

[(1, 40716464), (2, 20358232), (4, 10179116), (8, 5089558), (16, 2544779), (29, 1404016), (58, 702008), (116, 351004), (232, 175502), (464, 87751)]