49398328

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2731}}^1$

素因数の和:2780

約数の個数: 64

約数和(自身を含む): 118022400

約数和(自身を除く): 68624072

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 2731, 4522, 5462, 9044, 10924, 18088, 19117, 21848, 38234, 46427, 51889, 76468, 92854, 103778, 152936, 185708, 207556, 324989, 363223, 371416, 415112, 649978, 726446, 882113, 1299956, 1452892, 1764226, 2599912, 2905784, 3528452, 6174791, 7056904, 12349582, 24699164, 49398328]

約数ペア:

[(1, 49398328), (2, 24699164), (4, 12349582), (7, 7056904), (8, 6174791), (14, 3528452), (17, 2905784), (19, 2599912), (28, 1764226), (34, 1452892), (38, 1299956), (56, 882113), (68, 726446), (76, 649978), (119, 415112), (133, 371416), (136, 363223), (152, 324989), (238, 207556), (266, 185708), (323, 152936), (476, 103778), (532, 92854), (646, 76468), (952, 51889), (1064, 46427), (1292, 38234), (2261, 21848), (2584, 19117), (2731, 18088), (4522, 10924), (5462, 9044)]