56438864

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{44651}}^1$

素因数の和:44738

約数の個数: 20

約数和(自身を含む): 110736960

約数和(自身を除く): 54298096

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 44651, 89302, 178604, 357208, 714416, 3527429, 7054858, 14109716, 28219432, 56438864]

約数ペア:

[(1, 56438864), (2, 28219432), (4, 14109716), (8, 7054858), (16, 3527429), (79, 714416), (158, 357208), (316, 178604), (632, 89302), (1264, 44651)]