38908206

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2957}}^1$

素因数の和:3025

約数の個数: 48

約数和(自身を含む): 91366704

約数和(自身を除く): 52458498

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 43, 51, 86, 102, 129, 153, 258, 306, 387, 731, 774, 1462, 2193, 2957, 4386, 5914, 6579, 8871, 13158, 17742, 26613, 50269, 53226, 100538, 127151, 150807, 254302, 301614, 381453, 452421, 762906, 904842, 1144359, 2161567, 2288718, 4323134, 6484701, 12969402, 19454103, 38908206]

約数ペア:

[(1, 38908206), (2, 19454103), (3, 12969402), (6, 6484701), (9, 4323134), (17, 2288718), (18, 2161567), (34, 1144359), (43, 904842), (51, 762906), (86, 452421), (102, 381453), (129, 301614), (153, 254302), (258, 150807), (306, 127151), (387, 100538), (731, 53226), (774, 50269), (1462, 26613), (2193, 17742), (2957, 13158), (4386, 8871), (5914, 6579)]