54920866

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3919}}^1$

素因数の和:3959

約数の個数: 48

約数和(自身を含む): 112613760

約数和(自身を除く): 57692894

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 3919, 7007, 7838, 14014, 27433, 43109, 50947, 54866, 86218, 101894, 192031, 301763, 356629, 384062, 560417, 603526, 713258, 1120834, 2112341, 2496403, 3922919, 4224682, 4992806, 7845838, 27460433, 54920866]

約数ペア:

[(1, 54920866), (2, 27460433), (7, 7845838), (11, 4992806), (13, 4224682), (14, 3922919), (22, 2496403), (26, 2112341), (49, 1120834), (77, 713258), (91, 603526), (98, 560417), (143, 384062), (154, 356629), (182, 301763), (286, 192031), (539, 101894), (637, 86218), (1001, 54866), (1078, 50947), (1274, 43109), (2002, 27433), (3919, 14014), (7007, 7838)]