42194037020

素因数分解:

$2^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1291}}^1\times {\mathrm{5323}}^1$

素因数の和:6930

約数の個数: 48

約数和(自身を含む): 88981673088

約数和(自身を除く): 46787636068

約数列:

[1, 2, 4, 5, 10, 20, 307, 614, 1228, 1291, 1535, 2582, 3070, 5164, 5323, 6140, 6455, 10646, 12910, 21292, 25820, 26615, 53230, 106460, 396337, 792674, 1585348, 1634161, 1981685, 3268322, 3963370, 6536644, 6871993, 7926740, 8170805, 13743986, 16341610, 27487972, 32683220, 34359965, 68719930, 137439860, 2109701851, 4219403702, 8438807404, 10548509255, 21097018510, 42194037020]

約数ペア:

[(1, 42194037020), (2, 21097018510), (4, 10548509255), (5, 8438807404), (10, 4219403702), (20, 2109701851), (307, 137439860), (614, 68719930), (1228, 34359965), (1291, 32683220), (1535, 27487972), (2582, 16341610), (3070, 13743986), (5164, 8170805), (5323, 7926740), (6140, 6871993), (6455, 6536644), (10646, 3963370), (12910, 3268322), (21292, 1981685), (25820, 1634161), (26615, 1585348), (53230, 792674), (106460, 396337)]