47850876

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:371

約数の個数: 72

約数和(自身を含む): 124566624

約数和(自身を除く): 76715748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 97, 142, 193, 194, 213, 284, 291, 386, 388, 426, 579, 582, 639, 772, 852, 873, 1158, 1164, 1278, 1737, 1746, 2316, 2556, 3474, 3492, 6887, 6948, 13703, 13774, 18721, 20661, 27406, 27548, 37442, 41109, 41322, 54812, 56163, 61983, 74884, 82218, 82644, 112326, 123327, 123966, 164436, 168489, 224652, 246654, 247932, 336978, 493308, 673956, 1329191, 2658382, 3987573, 5316764, 7975146, 11962719, 15950292, 23925438, 47850876]

約数ペア:

[(1, 47850876), (2, 23925438), (3, 15950292), (4, 11962719), (6, 7975146), (9, 5316764), (12, 3987573), (18, 2658382), (36, 1329191), (71, 673956), (97, 493308), (142, 336978), (193, 247932), (194, 246654), (213, 224652), (284, 168489), (291, 164436), (386, 123966), (388, 123327), (426, 112326), (579, 82644), (582, 82218), (639, 74884), (772, 61983), (852, 56163), (873, 54812), (1158, 41322), (1164, 41109), (1278, 37442), (1737, 27548), (1746, 27406), (2316, 20661), (2556, 18721), (3474, 13774), (3492, 13703), (6887, 6948)]