40062753

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1787}}^1$

素因数の和:1893

約数の個数: 24

約数和(自身を含む): 60248448

約数和(自身を除く): 20185695

約数列:

[1, 3, 9, 47, 53, 141, 159, 423, 477, 1787, 2491, 5361, 7473, 16083, 22419, 83989, 94711, 251967, 284133, 755901, 852399, 4451417, 13354251, 40062753]

約数ペア:

[(1, 40062753), (3, 13354251), (9, 4451417), (47, 852399), (53, 755901), (141, 284133), (159, 251967), (423, 94711), (477, 83989), (1787, 22419), (2491, 16083), (5361, 7473)]