42324394

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20021}}^1$

素因数の和:20181

約数の個数: 16

約数和(自身を含む): 73040256

約数和(自身を除く): 30715862

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 20021, 40042, 140147, 280294, 3023171, 6046342, 21162197, 42324394]

約数ペア:

[(1, 42324394), (2, 21162197), (7, 6046342), (14, 3023171), (151, 280294), (302, 140147), (1057, 40042), (2114, 20021)]