48388400

素因数分解:

$2^4\times 5^2\times {\mathrm{137}}^1\times {\mathrm{883}}^1$

素因数の和:1038

約数の個数: 60

約数和(自身を含む): 117234312

約数和(自身を除く): 68845912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 137, 200, 274, 400, 548, 685, 883, 1096, 1370, 1766, 2192, 2740, 3425, 3532, 4415, 5480, 6850, 7064, 8830, 10960, 13700, 14128, 17660, 22075, 27400, 35320, 44150, 54800, 70640, 88300, 120971, 176600, 241942, 353200, 483884, 604855, 967768, 1209710, 1935536, 2419420, 3024275, 4838840, 6048550, 9677680, 12097100, 24194200, 48388400]

約数ペア:

[(1, 48388400), (2, 24194200), (4, 12097100), (5, 9677680), (8, 6048550), (10, 4838840), (16, 3024275), (20, 2419420), (25, 1935536), (40, 1209710), (50, 967768), (80, 604855), (100, 483884), (137, 353200), (200, 241942), (274, 176600), (400, 120971), (548, 88300), (685, 70640), (883, 54800), (1096, 44150), (1370, 35320), (1766, 27400), (2192, 22075), (2740, 17660), (3425, 14128), (3532, 13700), (4415, 10960), (5480, 8830), (6850, 7064)]