51446838472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{382493}}^1$

素因数の和:382582

約数の個数: 64

約数和(自身を含む): 109056689280

約数和(自身を除く): 57609850808

約数列:

[1, 2, 4, 8, 17, 23, 34, 43, 46, 68, 86, 92, 136, 172, 184, 344, 391, 731, 782, 989, 1462, 1564, 1978, 2924, 3128, 3956, 5848, 7912, 16813, 33626, 67252, 134504, 382493, 764986, 1529972, 3059944, 6502381, 8797339, 13004762, 16447199, 17594678, 26009524, 32894398, 35189356, 52019048, 65788796, 70378712, 131577592, 149554763, 279602383, 299109526, 378285577, 559204766, 598219052, 756571154, 1118409532, 1196438104, 1513142308, 2236819064, 3026284616, 6430854809, 12861709618, 25723419236, 51446838472]

約数ペア:

[(1, 51446838472), (2, 25723419236), (4, 12861709618), (8, 6430854809), (17, 3026284616), (23, 2236819064), (34, 1513142308), (43, 1196438104), (46, 1118409532), (68, 756571154), (86, 598219052), (92, 559204766), (136, 378285577), (172, 299109526), (184, 279602383), (344, 149554763), (391, 131577592), (731, 70378712), (782, 65788796), (989, 52019048), (1462, 35189356), (1564, 32894398), (1978, 26009524), (2924, 17594678), (3128, 16447199), (3956, 13004762), (5848, 8797339), (7912, 6502381), (16813, 3059944), (33626, 1529972), (67252, 764986), (134504, 382493)]