38489212

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 75075840

約数和(自身を除く): 36586628

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 227, 388, 437, 454, 874, 908, 1748, 1843, 2231, 3686, 4313, 4462, 5221, 7372, 8626, 8924, 10442, 17252, 20884, 22019, 42389, 44038, 84778, 88076, 99199, 169556, 198398, 396796, 418361, 506437, 836722, 1012874, 1673444, 2025748, 9622303, 19244606, 38489212]

約数ペア:

[(1, 38489212), (2, 19244606), (4, 9622303), (19, 2025748), (23, 1673444), (38, 1012874), (46, 836722), (76, 506437), (92, 418361), (97, 396796), (194, 198398), (227, 169556), (388, 99199), (437, 88076), (454, 84778), (874, 44038), (908, 42389), (1748, 22019), (1843, 20884), (2231, 17252), (3686, 10442), (4313, 8924), (4462, 8626), (5221, 7372)]