56403788

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 117089280

約数和(自身を除く): 60685492

約数列:

[1, 2, 4, 7, 14, 28, 43, 79, 86, 158, 172, 301, 316, 553, 593, 602, 1106, 1186, 1204, 2212, 2372, 3397, 4151, 6794, 8302, 13588, 16604, 23779, 25499, 46847, 47558, 50998, 93694, 95116, 101996, 178493, 187388, 327929, 356986, 655858, 713972, 1311716, 2014421, 4028842, 8057684, 14100947, 28201894, 56403788]

約数ペア:

[(1, 56403788), (2, 28201894), (4, 14100947), (7, 8057684), (14, 4028842), (28, 2014421), (43, 1311716), (79, 713972), (86, 655858), (158, 356986), (172, 327929), (301, 187388), (316, 178493), (553, 101996), (593, 95116), (602, 93694), (1106, 50998), (1186, 47558), (1204, 46847), (2212, 25499), (2372, 23779), (3397, 16604), (4151, 13588), (6794, 8302)]