39729284

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{5653}}^1$

素因数の和:5915

約数の個数: 24

約数和(自身を含む): 79789248

約数和(自身を除く): 40059964

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 5653, 7028, 11306, 22612, 39571, 79142, 158284, 1418903, 2837806, 5675612, 9932321, 19864642, 39729284]

約数ペア:

[(1, 39729284), (2, 19864642), (4, 9932321), (7, 5675612), (14, 2837806), (28, 1418903), (251, 158284), (502, 79142), (1004, 39571), (1757, 22612), (3514, 11306), (5653, 7028)]