44422040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85427}}^1$

素因数の和:85451

約数の個数: 32

約数和(自身を含む): 107639280

約数和(自身を除く): 63217240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85427, 170854, 341708, 427135, 683416, 854270, 1110551, 1708540, 2221102, 3417080, 4442204, 5552755, 8884408, 11105510, 22211020, 44422040]

約数ペア:

[(1, 44422040), (2, 22211020), (4, 11105510), (5, 8884408), (8, 5552755), (10, 4442204), (13, 3417080), (20, 2221102), (26, 1708540), (40, 1110551), (52, 854270), (65, 683416), (104, 427135), (130, 341708), (260, 170854), (520, 85427)]