42807548

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{6091}}^1$

素因数の和:6353

約数の個数: 24

約数和(自身を含む): 85970304

約数和(自身を除く): 43162756

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 6091, 7028, 12182, 24364, 42637, 85274, 170548, 1528841, 3057682, 6115364, 10701887, 21403774, 42807548]

約数ペア:

[(1, 42807548), (2, 21403774), (4, 10701887), (7, 6115364), (14, 3057682), (28, 1528841), (251, 170548), (502, 85274), (1004, 42637), (1757, 24364), (3514, 12182), (6091, 7028)]