42135418

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{7333}}^1$

素因数の和:7378

約数の個数: 24

約数和(自身を含む): 72474588

約数和(自身を除く): 30339170

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 2873, 5746, 7333, 14666, 95329, 124661, 190658, 249322, 1239277, 1620593, 2478554, 3241186, 21067709, 42135418]

約数ペア:

[(1, 42135418), (2, 21067709), (13, 3241186), (17, 2478554), (26, 1620593), (34, 1239277), (169, 249322), (221, 190658), (338, 124661), (442, 95329), (2873, 14666), (5746, 7333)]