51976876

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 107412480

約数和(自身を除く): 55435604

約数列:

[1, 2, 4, 7, 14, 28, 59, 73, 118, 146, 236, 292, 413, 431, 511, 826, 862, 1022, 1652, 1724, 2044, 3017, 4307, 6034, 8614, 12068, 17228, 25429, 30149, 31463, 50858, 60298, 62926, 101716, 120596, 125852, 178003, 220241, 356006, 440482, 712012, 880964, 1856317, 3712634, 7425268, 12994219, 25988438, 51976876]

約数ペア:

[(1, 51976876), (2, 25988438), (4, 12994219), (7, 7425268), (14, 3712634), (28, 1856317), (59, 880964), (73, 712012), (118, 440482), (146, 356006), (236, 220241), (292, 178003), (413, 125852), (431, 120596), (511, 101716), (826, 62926), (862, 60298), (1022, 50858), (1652, 31463), (1724, 30149), (2044, 25429), (3017, 17228), (4307, 12068), (6034, 8614)]