40954172

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{4673}}^1$

素因数の和:4997

約数の個数: 24

約数和(自身を含む): 82187616

約数和(自身を除く): 41233444

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 4673, 8764, 9346, 18692, 32711, 65422, 130844, 1462649, 2925298, 5850596, 10238543, 20477086, 40954172]

約数ペア:

[(1, 40954172), (2, 20477086), (4, 10238543), (7, 5850596), (14, 2925298), (28, 1462649), (313, 130844), (626, 65422), (1252, 32711), (2191, 18692), (4382, 9346), (4673, 8764)]