51047802

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:304

約数の個数: 72

約数和(自身を含む): 121700124

約数和(自身を除く): 70652322

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 97, 117, 169, 173, 194, 234, 291, 338, 346, 507, 519, 582, 873, 1014, 1038, 1261, 1521, 1557, 1746, 2249, 2522, 3042, 3114, 3783, 4498, 6747, 7566, 11349, 13494, 16393, 16781, 20241, 22698, 29237, 32786, 33562, 40482, 49179, 50343, 58474, 87711, 98358, 100686, 147537, 151029, 175422, 218153, 263133, 295074, 302058, 436306, 526266, 654459, 1308918, 1963377, 2835989, 3926754, 5671978, 8507967, 17015934, 25523901, 51047802]

約数ペア:

[(1, 51047802), (2, 25523901), (3, 17015934), (6, 8507967), (9, 5671978), (13, 3926754), (18, 2835989), (26, 1963377), (39, 1308918), (78, 654459), (97, 526266), (117, 436306), (169, 302058), (173, 295074), (194, 263133), (234, 218153), (291, 175422), (338, 151029), (346, 147537), (507, 100686), (519, 98358), (582, 87711), (873, 58474), (1014, 50343), (1038, 49179), (1261, 40482), (1521, 33562), (1557, 32786), (1746, 29237), (2249, 22698), (2522, 20241), (3042, 16781), (3114, 16393), (3783, 13494), (4498, 11349), (6747, 7566)]