40002543856

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{712499}}^1$

素因数の和:712558

約数の個数: 60

約数和(自身を含む): 88129125000

約数和(自身を除く): 48126581144

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 44, 58, 88, 116, 121, 176, 232, 242, 319, 464, 484, 638, 968, 1276, 1936, 2552, 3509, 5104, 7018, 14036, 28072, 56144, 712499, 1424998, 2849996, 5699992, 7837489, 11399984, 15674978, 20662471, 31349956, 41324942, 62699912, 82649884, 86212379, 125399824, 165299768, 172424758, 227287181, 330599536, 344849516, 454574362, 689699032, 909148724, 1379398064, 1818297448, 2500158991, 3636594896, 5000317982, 10000635964, 20001271928, 40002543856]

約数ペア:

[(1, 40002543856), (2, 20001271928), (4, 10000635964), (8, 5000317982), (11, 3636594896), (16, 2500158991), (22, 1818297448), (29, 1379398064), (44, 909148724), (58, 689699032), (88, 454574362), (116, 344849516), (121, 330599536), (176, 227287181), (232, 172424758), (242, 165299768), (319, 125399824), (464, 86212379), (484, 82649884), (638, 62699912), (968, 41324942), (1276, 31349956), (1936, 20662471), (2552, 15674978), (3509, 11399984), (5104, 7837489), (7018, 5699992), (14036, 2849996), (28072, 1424998), (56144, 712499)]