53438886

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{11923}}^1$

素因数の和:12017

約数の個数: 32

約数和(自身を含む): 120193920

約数和(自身を除く): 66755034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 249, 498, 747, 1494, 2241, 4482, 11923, 23846, 35769, 71538, 107307, 214614, 321921, 643842, 989609, 1979218, 2968827, 5937654, 8906481, 17812962, 26719443, 53438886]

約数ペア:

[(1, 53438886), (2, 26719443), (3, 17812962), (6, 8906481), (9, 5937654), (18, 2968827), (27, 1979218), (54, 989609), (83, 643842), (166, 321921), (249, 214614), (498, 107307), (747, 71538), (1494, 35769), (2241, 23846), (4482, 11923)]