42727916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138727}}^1$

素因数の和:138749

約数の個数: 24

約数和(自身を含む): 93225216

約数和(自身を除く): 50497300

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 138727, 277454, 554908, 971089, 1525997, 1942178, 3051994, 3884356, 6103988, 10681979, 21363958, 42727916]

約数ペア:

[(1, 42727916), (2, 21363958), (4, 10681979), (7, 6103988), (11, 3884356), (14, 3051994), (22, 1942178), (28, 1525997), (44, 971089), (77, 554908), (154, 277454), (308, 138727)]