40176892

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{8803}}^1$

素因数の和:8977

約数の個数: 24

約数和(自身を含む): 80855936

約数和(自身を除く): 40679044

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 8803, 17606, 35212, 61621, 123242, 246484, 1434889, 2869778, 5739556, 10044223, 20088446, 40176892]

約数ペア:

[(1, 40176892), (2, 20088446), (4, 10044223), (7, 5739556), (14, 2869778), (28, 1434889), (163, 246484), (326, 123242), (652, 61621), (1141, 35212), (2282, 17606), (4564, 8803)]