42559216

素因数分解:

$2^4\times 7^1\times {\mathrm{379993}}^1$

素因数の和:380008

約数の個数: 20

約数和(自身を含む): 94238512

約数和(自身を除く): 51679296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379993, 759986, 1519972, 2659951, 3039944, 5319902, 6079888, 10639804, 21279608, 42559216]

約数ペア:

[(1, 42559216), (2, 21279608), (4, 10639804), (7, 6079888), (8, 5319902), (14, 3039944), (16, 2659951), (28, 1519972), (56, 759986), (112, 379993)]