40499426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1618

約数の個数: 24

約数和(自身を含む): 67410252

約数和(自身を除く): 26910826

約数列:

[1, 2, 11, 22, 113, 121, 226, 242, 1243, 1481, 2486, 2962, 13673, 16291, 27346, 32582, 167353, 179201, 334706, 358402, 1840883, 3681766, 20249713, 40499426]

約数ペア:

[(1, 40499426), (2, 20249713), (11, 3681766), (22, 1840883), (113, 358402), (121, 334706), (226, 179201), (242, 167353), (1243, 32582), (1481, 27346), (2486, 16291), (2962, 13673)]