42642214

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{5843}}^1$

素因数の和:5975

約数の個数: 16

約数和(自身を含む): 66270960

約数和(自身を除く): 23628746

約数列:

[1, 2, 41, 82, 89, 178, 3649, 5843, 7298, 11686, 239563, 479126, 520027, 1040054, 21321107, 42642214]

約数ペア:

[(1, 42642214), (2, 21321107), (41, 1040054), (82, 520027), (89, 479126), (178, 239563), (3649, 11686), (5843, 7298)]