40866532

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4663}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 82011776

約数和(自身を除く): 41145244

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4663, 8764, 9326, 18652, 32641, 65282, 130564, 1459519, 2919038, 5838076, 10216633, 20433266, 40866532]

約数ペア:

[(1, 40866532), (2, 20433266), (4, 10216633), (7, 5838076), (14, 2919038), (28, 1459519), (313, 130564), (626, 65282), (1252, 32641), (2191, 18652), (4382, 9326), (4663, 8764)]