38778404

素因数分解:

$2^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3733}}^1$

素因数の和:3804

約数の個数: 36

約数和(自身を含む): 80452764

約数和(自身を除く): 41674360

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 371, 742, 1484, 2597, 3733, 5194, 7466, 10388, 14932, 26131, 52262, 104524, 182917, 197849, 365834, 395698, 731668, 791396, 1384943, 2769886, 5539772, 9694601, 19389202, 38778404]

約数ペア:

[(1, 38778404), (2, 19389202), (4, 9694601), (7, 5539772), (14, 2769886), (28, 1384943), (49, 791396), (53, 731668), (98, 395698), (106, 365834), (196, 197849), (212, 182917), (371, 104524), (742, 52262), (1484, 26131), (2597, 14932), (3733, 10388), (5194, 7466)]