41447140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{42293}}^1$

素因数の和:42316

約数の個数: 36

約数和(自身を含む): 101251836

約数和(自身を除く): 59804696

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 42293, 84586, 169172, 211465, 296051, 422930, 592102, 845860, 1184204, 1480255, 2072357, 2960510, 4144714, 5921020, 8289428, 10361785, 20723570, 41447140]

約数ペア:

[(1, 41447140), (2, 20723570), (4, 10361785), (5, 8289428), (7, 5921020), (10, 4144714), (14, 2960510), (20, 2072357), (28, 1480255), (35, 1184204), (49, 845860), (70, 592102), (98, 422930), (140, 296051), (196, 211465), (245, 169172), (490, 84586), (980, 42293)]