39804618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947729}}^1$

素因数の和:947741

約数の個数: 16

約数和(自身を含む): 90982080

約数和(自身を除く): 51177462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947729, 1895458, 2843187, 5686374, 6634103, 13268206, 19902309, 39804618]

約数ペア:

[(1, 39804618), (2, 19902309), (3, 13268206), (6, 6634103), (7, 5686374), (14, 2843187), (21, 1895458), (42, 947729)]