47493836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{9043}}^1$

素因数の和:9161

約数の個数: 24

約数和(自身を含む): 90403824

約数和(自身を除く): 42909988

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 2626, 5252, 9043, 18086, 36172, 117559, 235118, 470236, 913343, 1826686, 3653372, 11873459, 23746918, 47493836]

約数ペア:

[(1, 47493836), (2, 23746918), (4, 11873459), (13, 3653372), (26, 1826686), (52, 913343), (101, 470236), (202, 235118), (404, 117559), (1313, 36172), (2626, 18086), (5252, 9043)]