49711284

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{28181}}^1$

素因数の和:28205

約数の個数: 54

約数和(自身を含む): 146180034

約数和(自身を除く): 96468750

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 28181, 56362, 84543, 112724, 169086, 197267, 253629, 338172, 394534, 507258, 591801, 789068, 1014516, 1183602, 1380869, 1775403, 2367204, 2761738, 3550806, 4142607, 5523476, 7101612, 8285214, 12427821, 16570428, 24855642, 49711284]

約数ペア:

[(1, 49711284), (2, 24855642), (3, 16570428), (4, 12427821), (6, 8285214), (7, 7101612), (9, 5523476), (12, 4142607), (14, 3550806), (18, 2761738), (21, 2367204), (28, 1775403), (36, 1380869), (42, 1183602), (49, 1014516), (63, 789068), (84, 591801), (98, 507258), (126, 394534), (147, 338172), (196, 253629), (252, 197267), (294, 169086), (441, 112724), (588, 84543), (882, 56362), (1764, 28181)]