42197449

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{1231}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 49674240

約数和(自身を除く): 7476791

約数列:

[1, 7, 59, 83, 413, 581, 1231, 4897, 8617, 34279, 72629, 102173, 508403, 715211, 6028207, 42197449]

約数ペア:

[(1, 42197449), (7, 6028207), (59, 715211), (83, 508403), (413, 102173), (581, 72629), (1231, 34279), (4897, 8617)]