40425532

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{7559}}^1$

素因数の和:7761

約数の個数: 24

約数和(自身を含む): 81285120

約数和(自身を除く): 40859588

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 5348, 7559, 15118, 30236, 52913, 105826, 211652, 1443769, 2887538, 5775076, 10106383, 20212766, 40425532]

約数ペア:

[(1, 40425532), (2, 20212766), (4, 10106383), (7, 5775076), (14, 2887538), (28, 1443769), (191, 211652), (382, 105826), (764, 52913), (1337, 30236), (2674, 15118), (5348, 7559)]