42011309380

素因数分解:

$2^2\times 5^1\times {\mathrm{9613}}^1\times {\mathrm{218513}}^1$

素因数の和:228135

約数の個数: 24

約数和(自身を含む): 88233331032

約数和(自身を除く): 46222021652

約数列:

[1, 2, 4, 5, 10, 20, 9613, 19226, 38452, 48065, 96130, 192260, 218513, 437026, 874052, 1092565, 2185130, 4370260, 2100565469, 4201130938, 8402261876, 10502827345, 21005654690, 42011309380]

約数ペア:

[(1, 42011309380), (2, 21005654690), (4, 10502827345), (5, 8402261876), (10, 4201130938), (20, 2100565469), (9613, 4370260), (19226, 2185130), (38452, 1092565), (48065, 874052), (96130, 437026), (192260, 218513)]