51737906

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{487}}^1$

素因数の和:950

約数の個数: 24

約数和(自身を含む): 85673280

約数和(自身を除く): 33935374

約数列:

[1, 2, 11, 22, 121, 242, 439, 487, 878, 974, 4829, 5357, 9658, 10714, 53119, 58927, 106238, 117854, 213793, 427586, 2351723, 4703446, 25868953, 51737906]

約数ペア:

[(1, 51737906), (2, 25868953), (11, 4703446), (22, 2351723), (121, 427586), (242, 213793), (439, 117854), (487, 106238), (878, 58927), (974, 53119), (4829, 10714), (5357, 9658)]