50343664

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:362

約数の個数: 80

約数和(自身を含む): 119510208

約数和(自身を除く): 69166544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 137, 193, 238, 272, 274, 386, 476, 548, 772, 952, 959, 1096, 1351, 1544, 1904, 1918, 2192, 2329, 2702, 3088, 3281, 3836, 4658, 5404, 6562, 7672, 9316, 10808, 13124, 15344, 16303, 18632, 21616, 22967, 26248, 26441, 32606, 37264, 45934, 52496, 52882, 65212, 91868, 105764, 130424, 183736, 185087, 211528, 260848, 367472, 370174, 423056, 449497, 740348, 898994, 1480696, 1797988, 2961392, 3146479, 3595976, 6292958, 7191952, 12585916, 25171832, 50343664]

約数ペア:

[(1, 50343664), (2, 25171832), (4, 12585916), (7, 7191952), (8, 6292958), (14, 3595976), (16, 3146479), (17, 2961392), (28, 1797988), (34, 1480696), (56, 898994), (68, 740348), (112, 449497), (119, 423056), (136, 370174), (137, 367472), (193, 260848), (238, 211528), (272, 185087), (274, 183736), (386, 130424), (476, 105764), (548, 91868), (772, 65212), (952, 52882), (959, 52496), (1096, 45934), (1351, 37264), (1544, 32606), (1904, 26441), (1918, 26248), (2192, 22967), (2329, 21616), (2702, 18632), (3088, 16303), (3281, 15344), (3836, 13124), (4658, 10808), (5404, 9316), (6562, 7672)]