56171773502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{383}}^1\times {\mathrm{10091}}^1$

素因数の和:10545

約数の個数: 48

約数和(自身を含む): 93612423168

約数和(自身を除く): 37440649666

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 383, 559, 766, 1118, 4979, 7267, 9958, 10091, 14534, 16469, 20182, 32938, 64727, 129454, 131183, 214097, 262366, 428194, 433913, 867826, 1705379, 2783261, 3410758, 3864853, 5566522, 5640869, 7729706, 11281738, 50243089, 73331297, 100486178, 146662594, 166188679, 332377358, 653160157, 1306320314, 2160452827, 4320905654, 28085886751, 56171773502]

約数ペア:

[(1, 56171773502), (2, 28085886751), (13, 4320905654), (26, 2160452827), (43, 1306320314), (86, 653160157), (169, 332377358), (338, 166188679), (383, 146662594), (559, 100486178), (766, 73331297), (1118, 50243089), (4979, 11281738), (7267, 7729706), (9958, 5640869), (10091, 5566522), (14534, 3864853), (16469, 3410758), (20182, 2783261), (32938, 1705379), (64727, 867826), (129454, 433913), (131183, 428194), (214097, 262366)]