40889718

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{16111}}^1$

素因数の和:16169

約数の個数: 32

約数和(自身を含む): 92805120

約数和(自身を除く): 51915402

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 94, 141, 282, 423, 846, 1269, 2538, 16111, 32222, 48333, 96666, 144999, 289998, 434997, 757217, 869994, 1514434, 2271651, 4543302, 6814953, 13629906, 20444859, 40889718]

約数ペア:

[(1, 40889718), (2, 20444859), (3, 13629906), (6, 6814953), (9, 4543302), (18, 2271651), (27, 1514434), (47, 869994), (54, 757217), (94, 434997), (141, 289998), (282, 144999), (423, 96666), (846, 48333), (1269, 32222), (2538, 16111)]