49843669265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{7457}}^1$

素因数の和:7778

約数の個数: 64

約数和(自身を含む): 71447878656

約数和(自身を除く): 21604209391

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 221, 263, 299, 391, 1105, 1315, 1495, 1955, 3419, 4471, 5083, 6049, 7457, 17095, 22355, 25415, 30245, 37285, 58123, 78637, 96941, 102833, 126769, 171511, 290615, 393185, 484705, 514165, 633845, 857555, 1336829, 1647997, 1961191, 2229643, 2915687, 6684145, 8239985, 9805955, 11148215, 14578435, 25495483, 33340247, 37903931, 45107393, 127477415, 166701235, 189519655, 225536965, 433423211, 586396109, 766825681, 2167116055, 2931980545, 3834128405, 9968733853, 49843669265]

約数ペア:

[(1, 49843669265), (5, 9968733853), (13, 3834128405), (17, 2931980545), (23, 2167116055), (65, 766825681), (85, 586396109), (115, 433423211), (221, 225536965), (263, 189519655), (299, 166701235), (391, 127477415), (1105, 45107393), (1315, 37903931), (1495, 33340247), (1955, 25495483), (3419, 14578435), (4471, 11148215), (5083, 9805955), (6049, 8239985), (7457, 6684145), (17095, 2915687), (22355, 2229643), (25415, 1961191), (30245, 1647997), (37285, 1336829), (58123, 857555), (78637, 633845), (96941, 514165), (102833, 484705), (126769, 393185), (171511, 290615)]