48050800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{131}}^2$

素因数の和:287

約数の個数: 90

約数和(自身を含む): 132948584

約数和(自身を除く): 84897784

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 131, 140, 175, 200, 262, 280, 350, 400, 524, 560, 655, 700, 917, 1048, 1310, 1400, 1834, 2096, 2620, 2800, 3275, 3668, 4585, 5240, 6550, 7336, 9170, 10480, 13100, 14672, 17161, 18340, 22925, 26200, 34322, 36680, 45850, 52400, 68644, 73360, 85805, 91700, 120127, 137288, 171610, 183400, 240254, 274576, 343220, 366800, 429025, 480508, 600635, 686440, 858050, 961016, 1201270, 1372880, 1716100, 1922032, 2402540, 3003175, 3432200, 4805080, 6006350, 6864400, 9610160, 12012700, 24025400, 48050800]

約数ペア:

[(1, 48050800), (2, 24025400), (4, 12012700), (5, 9610160), (7, 6864400), (8, 6006350), (10, 4805080), (14, 3432200), (16, 3003175), (20, 2402540), (25, 1922032), (28, 1716100), (35, 1372880), (40, 1201270), (50, 961016), (56, 858050), (70, 686440), (80, 600635), (100, 480508), (112, 429025), (131, 366800), (140, 343220), (175, 274576), (200, 240254), (262, 183400), (280, 171610), (350, 137288), (400, 120127), (524, 91700), (560, 85805), (655, 73360), (700, 68644), (917, 52400), (1048, 45850), (1310, 36680), (1400, 34322), (1834, 26200), (2096, 22925), (2620, 18340), (2800, 17161), (3275, 14672), (3668, 13100), (4585, 10480), (5240, 9170), (6550, 7336)]