53595486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1997}}^1$

素因数の和:2086

約数の個数: 64

約数和(自身を含む): 138101760

約数和(自身を除く): 84506274

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 71, 126, 142, 189, 213, 378, 426, 497, 639, 994, 1278, 1491, 1917, 1997, 2982, 3834, 3994, 4473, 5991, 8946, 11982, 13419, 13979, 17973, 26838, 27958, 35946, 41937, 53919, 83874, 107838, 125811, 141787, 251622, 283574, 377433, 425361, 754866, 850722, 992509, 1276083, 1985018, 2552166, 2977527, 3828249, 5955054, 7656498, 8932581, 17865162, 26797743, 53595486]

約数ペア:

[(1, 53595486), (2, 26797743), (3, 17865162), (6, 8932581), (7, 7656498), (9, 5955054), (14, 3828249), (18, 2977527), (21, 2552166), (27, 1985018), (42, 1276083), (54, 992509), (63, 850722), (71, 754866), (126, 425361), (142, 377433), (189, 283574), (213, 251622), (378, 141787), (426, 125811), (497, 107838), (639, 83874), (994, 53919), (1278, 41937), (1491, 35946), (1917, 27958), (1997, 26838), (2982, 17973), (3834, 13979), (3994, 13419), (4473, 11982), (5991, 8946)]