39000418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 24359582

約数列:

[1, 2, 29, 31, 58, 62, 109, 199, 218, 398, 899, 1798, 3161, 3379, 5771, 6169, 6322, 6758, 11542, 12338, 21691, 43382, 97991, 178901, 195982, 357802, 629039, 672421, 1258078, 1344842, 19500209, 39000418]

約数ペア:

[(1, 39000418), (2, 19500209), (29, 1344842), (31, 1258078), (58, 672421), (62, 629039), (109, 357802), (199, 195982), (218, 178901), (398, 97991), (899, 43382), (1798, 21691), (3161, 12338), (3379, 11542), (5771, 6758), (6169, 6322)]