38311378

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:714

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 30117422

約数列:

[1, 2, 7, 14, 29, 58, 197, 203, 394, 406, 479, 958, 1379, 2758, 3353, 5713, 6706, 11426, 13891, 27782, 39991, 79982, 94363, 97237, 188726, 194474, 660541, 1321082, 2736527, 5473054, 19155689, 38311378]

約数ペア:

[(1, 38311378), (2, 19155689), (7, 5473054), (14, 2736527), (29, 1321082), (58, 660541), (197, 194474), (203, 188726), (394, 97237), (406, 94363), (479, 79982), (958, 39991), (1379, 27782), (2758, 13891), (3353, 11426), (5713, 6706)]