53215040

素因数分解:

$2^6\times 5^1\times {\mathrm{166297}}^1$

素因数の和:166314

約数の個数: 28

約数和(自身を含む): 126719076

約数和(自身を除く): 73504036

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 166297, 332594, 665188, 831485, 1330376, 1662970, 2660752, 3325940, 5321504, 6651880, 10643008, 13303760, 26607520, 53215040]

約数ペア:

[(1, 53215040), (2, 26607520), (4, 13303760), (5, 10643008), (8, 6651880), (10, 5321504), (16, 3325940), (20, 2660752), (32, 1662970), (40, 1330376), (64, 831485), (80, 665188), (160, 332594), (320, 166297)]