39419728

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{5059}}^1$

素因数の和:5554

約数の個数: 20

約数和(自身を含む): 76547680

約数和(自身を除く): 37127952

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 5059, 7792, 10118, 20236, 40472, 80944, 2463733, 4927466, 9854932, 19709864, 39419728]

約数ペア:

[(1, 39419728), (2, 19709864), (4, 9854932), (8, 4927466), (16, 2463733), (487, 80944), (974, 40472), (1948, 20236), (3896, 10118), (5059, 7792)]