52835440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{94349}}^1$

素因数の和:94369

約数の個数: 40

約数和(自身を含む): 140392800

約数和(自身を除く): 87557360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 94349, 188698, 377396, 471745, 660443, 754792, 943490, 1320886, 1509584, 1886980, 2641772, 3302215, 3773960, 5283544, 6604430, 7547920, 10567088, 13208860, 26417720, 52835440]

約数ペア:

[(1, 52835440), (2, 26417720), (4, 13208860), (5, 10567088), (7, 7547920), (8, 6604430), (10, 5283544), (14, 3773960), (16, 3302215), (20, 2641772), (28, 1886980), (35, 1509584), (40, 1320886), (56, 943490), (70, 754792), (80, 660443), (112, 471745), (140, 377396), (280, 188698), (560, 94349)]