38511290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11923}}^1$

素因数の和:11966

約数の個数: 32

約数和(自身を含む): 77267520

約数和(自身を除く): 38756230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 11923, 23846, 59615, 119230, 202691, 226537, 405382, 453074, 1013455, 1132685, 2026910, 2265370, 3851129, 7702258, 19255645, 38511290]

約数ペア:

[(1, 38511290), (2, 19255645), (5, 7702258), (10, 3851129), (17, 2265370), (19, 2026910), (34, 1132685), (38, 1013455), (85, 453074), (95, 405382), (170, 226537), (190, 202691), (323, 119230), (646, 59615), (1615, 23846), (3230, 11923)]