39889926

素因数分解:

$2^1\times 3^2\times {\mathrm{359}}^1\times {\mathrm{6173}}^1$

素因数の和:6540

約数の個数: 24

約数和(自身を含む): 86682960

約数和(自身を除く): 46793034

約数列:

[1, 2, 3, 6, 9, 18, 359, 718, 1077, 2154, 3231, 6173, 6462, 12346, 18519, 37038, 55557, 111114, 2216107, 4432214, 6648321, 13296642, 19944963, 39889926]

約数ペア:

[(1, 39889926), (2, 19944963), (3, 13296642), (6, 6648321), (9, 4432214), (18, 2216107), (359, 111114), (718, 55557), (1077, 37038), (2154, 18519), (3231, 12346), (6173, 6462)]