38532190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1624

約数の個数: 32

約数和(自身を含む): 73584000

約数和(自身を除く): 35051810

約数列:

[1, 2, 5, 10, 19, 38, 95, 139, 190, 278, 695, 1390, 1459, 2641, 2918, 5282, 7295, 13205, 14590, 26410, 27721, 55442, 138605, 202801, 277210, 405602, 1014005, 2028010, 3853219, 7706438, 19266095, 38532190]

約数ペア:

[(1, 38532190), (2, 19266095), (5, 7706438), (10, 3853219), (19, 2028010), (38, 1014005), (95, 405602), (139, 277210), (190, 202801), (278, 138605), (695, 55442), (1390, 27721), (1459, 26410), (2641, 14590), (2918, 13205), (5282, 7295)]