42705712

素因数分解:

$2^4\times 7^1\times {\mathrm{381301}}^1$

素因数の和:381316

約数の個数: 20

約数和(自身を含む): 94562896

約数和(自身を除く): 51857184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 381301, 762602, 1525204, 2669107, 3050408, 5338214, 6100816, 10676428, 21352856, 42705712]

約数ペア:

[(1, 42705712), (2, 21352856), (4, 10676428), (7, 6100816), (8, 5338214), (14, 3050408), (16, 2669107), (28, 1525204), (56, 762602), (112, 381301)]