42191729

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1256

約数の個数: 16

約数和(自身を含む): 46307712

約数和(自身を除く): 4115983

約数列:

[1, 23, 37, 43, 851, 989, 1153, 1591, 26519, 36593, 42661, 49579, 981203, 1140317, 1834423, 42191729]

約数ペア:

[(1, 42191729), (23, 1834423), (37, 1140317), (43, 981203), (851, 49579), (989, 42661), (1153, 36593), (1591, 26519)]