40373478

素因数分解:

$2^1\times 3^6\times {\mathrm{27691}}^1$

素因数の和:27711

約数の個数: 28

約数和(自身を含む): 90802068

約数和(自身を除く): 50428590

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 27691, 55382, 83073, 166146, 249219, 498438, 747657, 1495314, 2242971, 4485942, 6728913, 13457826, 20186739, 40373478]

約数ペア:

[(1, 40373478), (2, 20186739), (3, 13457826), (6, 6728913), (9, 4485942), (18, 2242971), (27, 1495314), (54, 747657), (81, 498438), (162, 249219), (243, 166146), (486, 83073), (729, 55382), (1458, 27691)]