4131479440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4694863}}^1$

素因数の和:4694887

約数の個数: 40

約数和(自身を含む): 10478936448

約数和(自身を除く): 6347457008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 4694863, 9389726, 18779452, 23474315, 37558904, 46948630, 51643493, 75117808, 93897260, 103286986, 187794520, 206573972, 258217465, 375589040, 413147944, 516434930, 826295888, 1032869860, 2065739720, 4131479440]

約数ペア:

[(1, 4131479440), (2, 2065739720), (4, 1032869860), (5, 826295888), (8, 516434930), (10, 413147944), (11, 375589040), (16, 258217465), (20, 206573972), (22, 187794520), (40, 103286986), (44, 93897260), (55, 75117808), (80, 51643493), (88, 46948630), (110, 37558904), (176, 23474315), (220, 18779452), (440, 9389726), (880, 4694863)]