49449464

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 104405760

約数和(自身を除く): 54956296

約数列:

[1, 2, 4, 8, 17, 31, 34, 37, 62, 68, 74, 124, 136, 148, 248, 296, 317, 527, 629, 634, 1054, 1147, 1258, 1268, 2108, 2294, 2516, 2536, 4216, 4588, 5032, 5389, 9176, 9827, 10778, 11729, 19499, 19654, 21556, 23458, 38998, 39308, 43112, 46916, 77996, 78616, 93832, 155992, 167059, 199393, 334118, 363599, 398786, 668236, 727198, 797572, 1336472, 1454396, 1595144, 2908792, 6181183, 12362366, 24724732, 49449464]

約数ペア:

[(1, 49449464), (2, 24724732), (4, 12362366), (8, 6181183), (17, 2908792), (31, 1595144), (34, 1454396), (37, 1336472), (62, 797572), (68, 727198), (74, 668236), (124, 398786), (136, 363599), (148, 334118), (248, 199393), (296, 167059), (317, 155992), (527, 93832), (629, 78616), (634, 77996), (1054, 46916), (1147, 43112), (1258, 39308), (1268, 38998), (2108, 23458), (2294, 21556), (2516, 19654), (2536, 19499), (4216, 11729), (4588, 10778), (5032, 9827), (5389, 9176)]