40719484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{16661}}^1$

素因数の和:16725

約数の個数: 24

約数和(自身を含む): 78378048

約数和(自身を除く): 37658564

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 16661, 33322, 66644, 216593, 433186, 783067, 866372, 1566134, 3132268, 10179871, 20359742, 40719484]

約数ペア:

[(1, 40719484), (2, 20359742), (4, 10179871), (13, 3132268), (26, 1566134), (47, 866372), (52, 783067), (94, 433186), (188, 216593), (611, 66644), (1222, 33322), (2444, 16661)]