42119840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37607}}^1$

素因数の和:37629

約数の個数: 48

約数和(自身を含む): 113726592

約数和(自身を除く): 71606752

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 37607, 75214, 150428, 188035, 263249, 300856, 376070, 526498, 601712, 752140, 1052996, 1203424, 1316245, 1504280, 2105992, 2632490, 3008560, 4211984, 5264980, 6017120, 8423968, 10529960, 21059920, 42119840]

約数ペア:

[(1, 42119840), (2, 21059920), (4, 10529960), (5, 8423968), (7, 6017120), (8, 5264980), (10, 4211984), (14, 3008560), (16, 2632490), (20, 2105992), (28, 1504280), (32, 1316245), (35, 1203424), (40, 1052996), (56, 752140), (70, 601712), (80, 526498), (112, 376070), (140, 300856), (160, 263249), (224, 188035), (280, 150428), (560, 75214), (1120, 37607)]