40978782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 101345400

約数和(自身を除く): 60366618

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 169, 171, 234, 247, 338, 342, 494, 507, 709, 741, 1014, 1418, 1482, 1521, 2127, 2223, 3042, 3211, 4254, 4446, 6381, 6422, 9217, 9633, 12762, 13471, 18434, 19266, 26942, 27651, 28899, 40413, 55302, 57798, 80826, 82953, 119821, 121239, 165906, 175123, 239642, 242478, 350246, 359463, 525369, 718926, 1050738, 1078389, 1576107, 2156778, 2276599, 3152214, 4553198, 6829797, 13659594, 20489391, 40978782]

約数ペア:

[(1, 40978782), (2, 20489391), (3, 13659594), (6, 6829797), (9, 4553198), (13, 3152214), (18, 2276599), (19, 2156778), (26, 1576107), (38, 1078389), (39, 1050738), (57, 718926), (78, 525369), (114, 359463), (117, 350246), (169, 242478), (171, 239642), (234, 175123), (247, 165906), (338, 121239), (342, 119821), (494, 82953), (507, 80826), (709, 57798), (741, 55302), (1014, 40413), (1418, 28899), (1482, 27651), (1521, 26942), (2127, 19266), (2223, 18434), (3042, 13471), (3211, 12762), (4254, 9633), (4446, 9217), (6381, 6422)]