42243376

素因数分解:

$2^4\times 7^1\times {\mathrm{377173}}^1$

素因数の和:377188

約数の個数: 20

約数和(自身を含む): 93539152

約数和(自身を除く): 51295776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 377173, 754346, 1508692, 2640211, 3017384, 5280422, 6034768, 10560844, 21121688, 42243376]

約数ペア:

[(1, 42243376), (2, 21121688), (4, 10560844), (7, 6034768), (8, 5280422), (14, 3017384), (16, 2640211), (28, 1508692), (56, 754346), (112, 377173)]