42729652

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{22777}}^1$

素因数の和:22855

約数の個数: 24

約数和(自身を含む): 86738624

約数和(自身を除く): 44008972

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 22777, 45554, 91108, 159439, 318878, 637756, 1526059, 3052118, 6104236, 10682413, 21364826, 42729652]

約数ペア:

[(1, 42729652), (2, 21364826), (4, 10682413), (7, 6104236), (14, 3052118), (28, 1526059), (67, 637756), (134, 318878), (268, 159439), (469, 91108), (938, 45554), (1876, 22777)]