3881125352

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{38833}}^1$

素因数の和:38914

約数の個数: 48

約数和(自身を含む): 8098054020

約数和(自身を除く): 4216928668

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 961, 1612, 1922, 3224, 3844, 7688, 12493, 24986, 38833, 49972, 77666, 99944, 155332, 310664, 504829, 1009658, 1203823, 2019316, 2407646, 4038632, 4815292, 9630584, 15649699, 31299398, 37318513, 62598796, 74637026, 125197592, 149274052, 298548104, 485140669, 970281338, 1940562676, 3881125352]

約数ペア:

[(1, 3881125352), (2, 1940562676), (4, 970281338), (8, 485140669), (13, 298548104), (26, 149274052), (31, 125197592), (52, 74637026), (62, 62598796), (104, 37318513), (124, 31299398), (248, 15649699), (403, 9630584), (806, 4815292), (961, 4038632), (1612, 2407646), (1922, 2019316), (3224, 1203823), (3844, 1009658), (7688, 504829), (12493, 310664), (24986, 155332), (38833, 99944), (49972, 77666)]