42239918

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97327}}^1$

素因数の和:97367

約数の個数: 16

約数和(自身を含む): 74747904

約数和(自身を除く): 32507986

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 97327, 194654, 681289, 1362578, 3017137, 6034274, 21119959, 42239918]

約数ペア:

[(1, 42239918), (2, 21119959), (7, 6034274), (14, 3017137), (31, 1362578), (62, 681289), (217, 194654), (434, 97327)]