40570810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{579583}}^1$

素因数の和:579597

約数の個数: 16

約数和(自身を含む): 83460096

約数和(自身を除く): 42889286

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 579583, 1159166, 2897915, 4057081, 5795830, 8114162, 20285405, 40570810]

約数ペア:

[(1, 40570810), (2, 20285405), (5, 8114162), (7, 5795830), (10, 4057081), (14, 2897915), (35, 1159166), (70, 579583)]