53957644

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4201}}^1$

素因数の和:4250

約数の個数: 36

約数和(自身を含む): 107655240

約数和(自身を除く): 53697596

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 169, 247, 338, 494, 676, 988, 3211, 4201, 6422, 8402, 12844, 16804, 54613, 79819, 109226, 159638, 218452, 319276, 709969, 1037647, 1419938, 2075294, 2839876, 4150588, 13489411, 26978822, 53957644]

約数ペア:

[(1, 53957644), (2, 26978822), (4, 13489411), (13, 4150588), (19, 2839876), (26, 2075294), (38, 1419938), (52, 1037647), (76, 709969), (169, 319276), (247, 218452), (338, 159638), (494, 109226), (676, 79819), (988, 54613), (3211, 16804), (4201, 12844), (6422, 8402)]