47242426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 92565504

約数和(自身を除く): 45323078

約数列:

[1, 2, 7, 11, 14, 22, 47, 61, 77, 94, 107, 122, 154, 214, 329, 427, 517, 658, 671, 749, 854, 1034, 1177, 1342, 1498, 2354, 2867, 3619, 4697, 5029, 5734, 6527, 7238, 8239, 9394, 10058, 13054, 16478, 20069, 31537, 35203, 40138, 45689, 55319, 63074, 70406, 71797, 91378, 110638, 143594, 220759, 306769, 387233, 441518, 502579, 613538, 774466, 1005158, 2147383, 3374459, 4294766, 6748918, 23621213, 47242426]

約数ペア:

[(1, 47242426), (2, 23621213), (7, 6748918), (11, 4294766), (14, 3374459), (22, 2147383), (47, 1005158), (61, 774466), (77, 613538), (94, 502579), (107, 441518), (122, 387233), (154, 306769), (214, 220759), (329, 143594), (427, 110638), (517, 91378), (658, 71797), (671, 70406), (749, 63074), (854, 55319), (1034, 45689), (1177, 40138), (1342, 35203), (1498, 31537), (2354, 20069), (2867, 16478), (3619, 13054), (4697, 10058), (5029, 9394), (5734, 8239), (6527, 7238)]