42134278

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4621}}^1$

素因数の和:4767

約数の個数: 16

約数和(自身を含む): 65225664

約数和(自身を除く): 23091386

約数列:

[1, 2, 47, 94, 97, 194, 4559, 4621, 9118, 9242, 217187, 434374, 448237, 896474, 21067139, 42134278]

約数ペア:

[(1, 42134278), (2, 21067139), (47, 896474), (94, 448237), (97, 434374), (194, 217187), (4559, 9242), (4621, 9118)]