38408.000000

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{397}}^1$

素因数の和:423

約数の個数: 36

約数和(自身を含む): 2109798

約数和(自身を除く): 1137148

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 98, 175, 245, 350, 397, 490, 794, 1225, 1985, 2450, 2779, 3970, 5558, 9925, 13895, 19453, 19850, 27790, 38906, 69475, 97265, 138950, 194530, 486325, 972650]

約数ペア:

[(1, 972650), (2, 486325), (5, 194530), (7, 138950), (10, 97265), (14, 69475), (25, 38906), (35, 27790), (49, 19850), (50, 19453), (70, 13895), (98, 9925), (175, 5558), (245, 3970), (350, 2779), (397, 2450), (490, 1985), (794, 1225)]