39880904

素因数分解:

$2^3\times 7^2\times {\mathrm{101737}}^1$

素因数の和:101757

約数の個数: 24

約数和(自身を含む): 86985990

約数和(自身を除く): 47105086

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 101737, 203474, 406948, 712159, 813896, 1424318, 2848636, 4985113, 5697272, 9970226, 19940452, 39880904]

約数ペア:

[(1, 39880904), (2, 19940452), (4, 9970226), (7, 5697272), (8, 4985113), (14, 2848636), (28, 1424318), (49, 813896), (56, 712159), (98, 406948), (196, 203474), (392, 101737)]