40898442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2089}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 88482240

約数和(自身を除く): 47583798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 251, 502, 753, 1506, 2089, 3263, 4178, 6267, 6526, 9789, 12534, 19578, 27157, 54314, 81471, 162942, 524339, 1048678, 1573017, 3146034, 6816407, 13632814, 20449221, 40898442]

約数ペア:

[(1, 40898442), (2, 20449221), (3, 13632814), (6, 6816407), (13, 3146034), (26, 1573017), (39, 1048678), (78, 524339), (251, 162942), (502, 81471), (753, 54314), (1506, 27157), (2089, 19578), (3263, 12534), (4178, 9789), (6267, 6526)]