38003810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7901}}^1$

素因数の和:7958

約数の個数: 32

約数和(自身を含む): 75669552

約数和(自身を除く): 37665742

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 7901, 15802, 39505, 79010, 102713, 205426, 292337, 513565, 584674, 1027130, 1461685, 2923370, 3800381, 7600762, 19001905, 38003810]

約数ペア:

[(1, 38003810), (2, 19001905), (5, 7600762), (10, 3800381), (13, 2923370), (26, 1461685), (37, 1027130), (65, 584674), (74, 513565), (130, 292337), (185, 205426), (370, 102713), (481, 79010), (962, 39505), (2405, 15802), (4810, 7901)]