54814340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{55933}}^1$

素因数の和:55956

約数の個数: 36

約数和(自身を含む): 133905996

約数和(自身を除く): 79091656

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 55933, 111866, 223732, 279665, 391531, 559330, 783062, 1118660, 1566124, 1957655, 2740717, 3915310, 5481434, 7830620, 10962868, 13703585, 27407170, 54814340]

約数ペア:

[(1, 54814340), (2, 27407170), (4, 13703585), (5, 10962868), (7, 7830620), (10, 5481434), (14, 3915310), (20, 2740717), (28, 1957655), (35, 1566124), (49, 1118660), (70, 783062), (98, 559330), (140, 391531), (196, 279665), (245, 223732), (490, 111866), (980, 55933)]