51208696

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 121824000

約数和(自身を除く): 70615304

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 59, 77, 88, 118, 154, 236, 308, 413, 472, 616, 649, 826, 1298, 1409, 1652, 2596, 2818, 3304, 4543, 5192, 5636, 9086, 9863, 11272, 15499, 18172, 19726, 30998, 36344, 39452, 61996, 78904, 83131, 108493, 123992, 166262, 216986, 332524, 433972, 581917, 665048, 867944, 914441, 1163834, 1828882, 2327668, 3657764, 4655336, 6401087, 7315528, 12802174, 25604348, 51208696]

約数ペア:

[(1, 51208696), (2, 25604348), (4, 12802174), (7, 7315528), (8, 6401087), (11, 4655336), (14, 3657764), (22, 2327668), (28, 1828882), (44, 1163834), (56, 914441), (59, 867944), (77, 665048), (88, 581917), (118, 433972), (154, 332524), (236, 216986), (308, 166262), (413, 123992), (472, 108493), (616, 83131), (649, 78904), (826, 61996), (1298, 39452), (1409, 36344), (1652, 30998), (2596, 19726), (2818, 18172), (3304, 15499), (4543, 11272), (5192, 9863), (5636, 9086)]