44428040

素因数分解:

$2^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{4129}}^1$

素因数の和:4409

約数の個数: 32

約数和(自身を含む): 100359000

約数和(自身を除く): 55930960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 269, 538, 1076, 1345, 2152, 2690, 4129, 5380, 8258, 10760, 16516, 20645, 33032, 41290, 82580, 165160, 1110701, 2221402, 4442804, 5553505, 8885608, 11107010, 22214020, 44428040]

約数ペア:

[(1, 44428040), (2, 22214020), (4, 11107010), (5, 8885608), (8, 5553505), (10, 4442804), (20, 2221402), (40, 1110701), (269, 165160), (538, 82580), (1076, 41290), (1345, 33032), (2152, 20645), (2690, 16516), (4129, 10760), (5380, 8258)]