44500040

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{85577}}^1$

素因数の和:85601

約数の個数: 32

約数和(自身を含む): 107828280

約数和(自身を除く): 63328240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 85577, 171154, 342308, 427885, 684616, 855770, 1112501, 1711540, 2225002, 3423080, 4450004, 5562505, 8900008, 11125010, 22250020, 44500040]

約数ペア:

[(1, 44500040), (2, 22250020), (4, 11125010), (5, 8900008), (8, 5562505), (10, 4450004), (13, 3423080), (20, 2225002), (26, 1711540), (40, 1112501), (52, 855770), (65, 684616), (104, 427885), (130, 342308), (260, 171154), (520, 85577)]