56249200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{20089}}^1$

素因数の和:20114

約数の個数: 60

約数和(自身を含む): 154451920

約数和(自身を除く): 98202720

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, 20089, 40178, 80356, 100445, 140623, 160712, 200890, 281246, 321424, 401780, 502225, 562492, 703115, 803560, 1004450, 1124984, 1406230, 1607120, 2008900, 2249968, 2812460, 3515575, 4017800, 5624920, 7031150, 8035600, 11249840, 14062300, 28124600, 56249200]

約数ペア:

[(1, 56249200), (2, 28124600), (4, 14062300), (5, 11249840), (7, 8035600), (8, 7031150), (10, 5624920), (14, 4017800), (16, 3515575), (20, 2812460), (25, 2249968), (28, 2008900), (35, 1607120), (40, 1406230), (50, 1124984), (56, 1004450), (70, 803560), (80, 703115), (100, 562492), (112, 502225), (140, 401780), (175, 321424), (200, 281246), (280, 200890), (350, 160712), (400, 140623), (560, 100445), (700, 80356), (1400, 40178), (2800, 20089)]