40296646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:424

約数の個数: 32

約数和(自身を含む): 67082400

約数和(自身を除く): 26785754

約数列:

[1, 2, 13, 26, 59, 109, 118, 218, 241, 482, 767, 1417, 1534, 2834, 3133, 6266, 6431, 12862, 14219, 26269, 28438, 52538, 83603, 167206, 184847, 341497, 369694, 682994, 1549871, 3099742, 20148323, 40296646]

約数ペア:

[(1, 40296646), (2, 20148323), (13, 3099742), (26, 1549871), (59, 682994), (109, 369694), (118, 341497), (218, 184847), (241, 167206), (482, 83603), (767, 52538), (1417, 28438), (1534, 26269), (2834, 14219), (3133, 12862), (6266, 6431)]