39410252

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29947}}^1$

素因数の和:30005

約数の個数: 24

約数和(自身を含む): 80500224

約数和(自身を除く): 41089972

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 29947, 59894, 119788, 209629, 419258, 838516, 1407509, 2815018, 5630036, 9852563, 19705126, 39410252]

約数ペア:

[(1, 39410252), (2, 19705126), (4, 9852563), (7, 5630036), (14, 2815018), (28, 1407509), (47, 838516), (94, 419258), (188, 209629), (329, 119788), (658, 59894), (1316, 29947)]