38987212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{283}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 77865984

約数和(自身を除く): 38878772

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 101, 124, 202, 283, 341, 404, 566, 682, 1111, 1132, 1364, 2222, 3113, 3131, 4444, 6226, 6262, 8773, 12452, 12524, 17546, 28583, 34441, 35092, 57166, 68882, 96503, 114332, 137764, 193006, 314413, 386012, 628826, 886073, 1257652, 1772146, 3544292, 9746803, 19493606, 38987212]

約数ペア:

[(1, 38987212), (2, 19493606), (4, 9746803), (11, 3544292), (22, 1772146), (31, 1257652), (44, 886073), (62, 628826), (101, 386012), (124, 314413), (202, 193006), (283, 137764), (341, 114332), (404, 96503), (566, 68882), (682, 57166), (1111, 35092), (1132, 34441), (1364, 28583), (2222, 17546), (3113, 12524), (3131, 12452), (4444, 8773), (6226, 6262)]