26249628

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 63050400

約数和(自身を除く): 36800772

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 149, 159, 212, 277, 298, 318, 447, 554, 596, 636, 831, 894, 1108, 1662, 1788, 3324, 7897, 14681, 15794, 23691, 29362, 31588, 41273, 44043, 47382, 58724, 82546, 88086, 94764, 123819, 165092, 176172, 247638, 495276, 2187469, 4374938, 6562407, 8749876, 13124814, 26249628]

約数ペア:

[(1, 26249628), (2, 13124814), (3, 8749876), (4, 6562407), (6, 4374938), (12, 2187469), (53, 495276), (106, 247638), (149, 176172), (159, 165092), (212, 123819), (277, 94764), (298, 88086), (318, 82546), (447, 58724), (554, 47382), (596, 44043), (636, 41273), (831, 31588), (894, 29362), (1108, 23691), (1662, 15794), (1788, 14681), (3324, 7897)]