42200249

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15991}}^1$

素因数の和:16040

約数の個数: 16

約数和(自身を含む): 53733120

約数和(自身を除く): 11532871

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 15991, 111937, 207883, 463739, 1455181, 3246173, 6028607, 42200249]

約数ペア:

[(1, 42200249), (7, 6028607), (13, 3246173), (29, 1455181), (91, 463739), (203, 207883), (377, 111937), (2639, 15991)]