40241478

素因数分解:

$2^1\times 3^1\times {\mathrm{373}}^1\times {\mathrm{17981}}^1$

素因数の和:18359

約数の個数: 16

約数和(自身を含む): 80703216

約数和(自身を除く): 40461738

約数列:

[1, 2, 3, 6, 373, 746, 1119, 2238, 17981, 35962, 53943, 107886, 6706913, 13413826, 20120739, 40241478]

約数ペア:

[(1, 40241478), (2, 20120739), (3, 13413826), (6, 6706913), (373, 107886), (746, 53943), (1119, 35962), (2238, 17981)]