55485612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16937}}^1$

素因数の和:16967

約数の個数: 72

約数和(自身を含む): 172632096

約数和(自身を除く): 117146484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 16937, 33874, 50811, 67748, 101622, 118559, 152433, 203244, 220181, 237118, 304866, 355677, 440362, 474236, 609732, 660543, 711354, 880724, 1067031, 1321086, 1422708, 1541267, 1981629, 2134062, 2642172, 3082534, 3963258, 4268124, 4623801, 6165068, 7926516, 9247602, 13871403, 18495204, 27742806, 55485612]

約数ペア:

[(1, 55485612), (2, 27742806), (3, 18495204), (4, 13871403), (6, 9247602), (7, 7926516), (9, 6165068), (12, 4623801), (13, 4268124), (14, 3963258), (18, 3082534), (21, 2642172), (26, 2134062), (28, 1981629), (36, 1541267), (39, 1422708), (42, 1321086), (52, 1067031), (63, 880724), (78, 711354), (84, 660543), (91, 609732), (117, 474236), (126, 440362), (156, 355677), (182, 304866), (234, 237118), (252, 220181), (273, 203244), (364, 152433), (468, 118559), (546, 101622), (819, 67748), (1092, 50811), (1638, 33874), (3276, 16937)]