52060400

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{18593}}^1$

素因数の和:18618

約数の個数: 60

約数和(自身を含む): 142950672

約数和(自身を除く): 90890272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 18593, 37186, 74372, 92965, 130151, 148744, 185930, 260302, 297488, 371860, 464825, 520604, 650755, 743720, 929650, 1041208, 1301510, 1487440, 1859300, 2082416, 2603020, 3253775, 3718600, 5206040, 6507550, 7437200, 10412080, 13015100, 26030200, 52060400]

約数ペア:

[(1, 52060400), (2, 26030200), (4, 13015100), (5, 10412080), (7, 7437200), (8, 6507550), (10, 5206040), (14, 3718600), (16, 3253775), (20, 2603020), (25, 2082416), (28, 1859300), (35, 1487440), (40, 1301510), (50, 1041208), (56, 929650), (70, 743720), (80, 650755), (100, 520604), (112, 464825), (140, 371860), (175, 297488), (200, 260302), (280, 185930), (350, 148744), (400, 130151), (560, 92965), (700, 74372), (1400, 37186), (2800, 18593)]