40056830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{433}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 81651024

約数和(自身を除く): 41594194

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 433, 638, 841, 866, 1595, 1682, 2165, 3190, 4205, 4330, 4763, 8410, 9251, 9526, 12557, 18502, 23815, 25114, 46255, 47630, 62785, 92510, 125570, 138127, 276254, 364153, 690635, 728306, 1381270, 1820765, 3641530, 4005683, 8011366, 20028415, 40056830]

約数ペア:

[(1, 40056830), (2, 20028415), (5, 8011366), (10, 4005683), (11, 3641530), (22, 1820765), (29, 1381270), (55, 728306), (58, 690635), (110, 364153), (145, 276254), (290, 138127), (319, 125570), (433, 92510), (638, 62785), (841, 47630), (866, 46255), (1595, 25114), (1682, 23815), (2165, 18502), (3190, 12557), (4205, 9526), (4330, 9251), (4763, 8410)]