42001784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{477293}}^1$

素因数の和:477310

約数の個数: 16

約数和(自身を含む): 85912920

約数和(自身を除く): 43911136

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 477293, 954586, 1909172, 3818344, 5250223, 10500446, 21000892, 42001784]

約数ペア:

[(1, 42001784), (2, 21000892), (4, 10500446), (8, 5250223), (11, 3818344), (22, 1909172), (44, 954586), (88, 477293)]