40927012

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{20023}}^1$

素因数の和:20107

約数の個数: 24

約数和(自身を含む): 82979456

約数和(自身を除く): 42052444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 20023, 40046, 80092, 140161, 280322, 560644, 1461679, 2923358, 5846716, 10231753, 20463506, 40927012]

約数ペア:

[(1, 40927012), (2, 20463506), (4, 10231753), (7, 5846716), (14, 2923358), (28, 1461679), (73, 560644), (146, 280322), (292, 140161), (511, 80092), (1022, 40046), (2044, 20023)]