51472848

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{499}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 152768000

約数和(自身を除く): 101295152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 307, 336, 499, 614, 921, 998, 1228, 1497, 1842, 1996, 2149, 2456, 2994, 3493, 3684, 3992, 4298, 4912, 5988, 6447, 6986, 7368, 7984, 8596, 10479, 11976, 12894, 13972, 14736, 17192, 20958, 23952, 25788, 27944, 34384, 41916, 51576, 55888, 83832, 103152, 153193, 167664, 306386, 459579, 612772, 919158, 1072351, 1225544, 1838316, 2144702, 2451088, 3217053, 3676632, 4289404, 6434106, 7353264, 8578808, 12868212, 17157616, 25736424, 51472848]

約数ペア:

[(1, 51472848), (2, 25736424), (3, 17157616), (4, 12868212), (6, 8578808), (7, 7353264), (8, 6434106), (12, 4289404), (14, 3676632), (16, 3217053), (21, 2451088), (24, 2144702), (28, 1838316), (42, 1225544), (48, 1072351), (56, 919158), (84, 612772), (112, 459579), (168, 306386), (307, 167664), (336, 153193), (499, 103152), (614, 83832), (921, 55888), (998, 51576), (1228, 41916), (1497, 34384), (1842, 27944), (1996, 25788), (2149, 23952), (2456, 20958), (2994, 17192), (3493, 14736), (3684, 13972), (3992, 12894), (4298, 11976), (4912, 10479), (5988, 8596), (6447, 7984), (6986, 7368)]