52884496

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 122214400

約数和(自身を除く): 69329904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 79, 86, 112, 139, 158, 172, 278, 301, 316, 344, 553, 556, 602, 632, 688, 973, 1106, 1112, 1204, 1264, 1946, 2212, 2224, 2408, 3397, 3892, 4424, 4816, 5977, 6794, 7784, 8848, 10981, 11954, 13588, 15568, 21962, 23779, 23908, 27176, 41839, 43924, 47558, 47816, 54352, 76867, 83678, 87848, 95116, 95632, 153734, 167356, 175696, 190232, 307468, 334712, 380464, 472183, 614936, 669424, 944366, 1229872, 1888732, 3305281, 3777464, 6610562, 7554928, 13221124, 26442248, 52884496]

約数ペア:

[(1, 52884496), (2, 26442248), (4, 13221124), (7, 7554928), (8, 6610562), (14, 3777464), (16, 3305281), (28, 1888732), (43, 1229872), (56, 944366), (79, 669424), (86, 614936), (112, 472183), (139, 380464), (158, 334712), (172, 307468), (278, 190232), (301, 175696), (316, 167356), (344, 153734), (553, 95632), (556, 95116), (602, 87848), (632, 83678), (688, 76867), (973, 54352), (1106, 47816), (1112, 47558), (1204, 43924), (1264, 41839), (1946, 27176), (2212, 23908), (2224, 23779), (2408, 21962), (3397, 15568), (3892, 13588), (4424, 11954), (4816, 10981), (5977, 8848), (6794, 7784)]