40983138

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{108421}}^1$

素因数の和:108439

約数の個数: 32

約数和(自身を含む): 104085120

約数和(自身を除く): 63101982

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 108421, 216842, 325263, 650526, 758947, 975789, 1517894, 1951578, 2276841, 2927367, 4553682, 5854734, 6830523, 13661046, 20491569, 40983138]

約数ペア:

[(1, 40983138), (2, 20491569), (3, 13661046), (6, 6830523), (7, 5854734), (9, 4553682), (14, 2927367), (18, 2276841), (21, 1951578), (27, 1517894), (42, 975789), (54, 758947), (63, 650526), (126, 325263), (189, 216842), (378, 108421)]