38492998

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 63382176

約数和(自身を除く): 24889178

約数列:

[1, 2, 17, 34, 43, 86, 113, 226, 233, 466, 731, 1462, 1921, 3842, 3961, 4859, 7922, 9718, 10019, 20038, 26329, 52658, 82603, 165206, 170323, 340646, 447593, 895186, 1132147, 2264294, 19246499, 38492998]

約数ペア:

[(1, 38492998), (2, 19246499), (17, 2264294), (34, 1132147), (43, 895186), (86, 447593), (113, 340646), (226, 170323), (233, 165206), (466, 82603), (731, 52658), (1462, 26329), (1921, 20038), (3842, 10019), (3961, 9718), (4859, 7922)]