42820398

素因数分解:

$2^1\times 3^2\times {\mathrm{241}}^1\times {\mathrm{9871}}^1$

素因数の和:10120

約数の個数: 24

約数和(自身を含む): 93171936

約数和(自身を除く): 50351538

約数列:

[1, 2, 3, 6, 9, 18, 241, 482, 723, 1446, 2169, 4338, 9871, 19742, 29613, 59226, 88839, 177678, 2378911, 4757822, 7136733, 14273466, 21410199, 42820398]

約数ペア:

[(1, 42820398), (2, 21410199), (3, 14273466), (6, 7136733), (9, 4757822), (18, 2378911), (241, 177678), (482, 88839), (723, 59226), (1446, 29613), (2169, 19742), (4338, 9871)]