54890794

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{383}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 97873920

約数和(自身を除く): 42983126

約数列:

[1, 2, 7, 14, 29, 58, 203, 353, 383, 406, 706, 766, 2471, 2681, 4942, 5362, 10237, 11107, 20474, 22214, 71659, 77749, 135199, 143318, 155498, 270398, 946393, 1892786, 3920771, 7841542, 27445397, 54890794]

約数ペア:

[(1, 54890794), (2, 27445397), (7, 7841542), (14, 3920771), (29, 1892786), (58, 946393), (203, 270398), (353, 155498), (383, 143318), (406, 135199), (706, 77749), (766, 71659), (2471, 22214), (2681, 20474), (4942, 11107), (5362, 10237)]