40918444

素因数分解:

$2^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{1553}}^1$

素因数の和:2505

約数の個数: 24

約数和(自身を含む): 81976608

約数和(自身を除く): 41058164

約数列:

[1, 2, 4, 7, 14, 28, 941, 1553, 1882, 3106, 3764, 6212, 6587, 10871, 13174, 21742, 26348, 43484, 1461373, 2922746, 5845492, 10229611, 20459222, 40918444]

約数ペア:

[(1, 40918444), (2, 20459222), (4, 10229611), (7, 5845492), (14, 2922746), (28, 1461373), (941, 43484), (1553, 26348), (1882, 21742), (3106, 13174), (3764, 10871), (6212, 6587)]