38960144

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{24109}}^1$

素因数の和:24218

約数の個数: 20

約数和(自身を含む): 76235820

約数和(自身を除く): 37275676

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 24109, 48218, 96436, 192872, 385744, 2435009, 4870018, 9740036, 19480072, 38960144]

約数ペア:

[(1, 38960144), (2, 19480072), (4, 9740036), (8, 4870018), (16, 2435009), (101, 385744), (202, 192872), (404, 96436), (808, 48218), (1616, 24109)]