26413600

素因数分解:

$2^5\times 5^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:398

約数の個数: 72

約数和(自身を含む): 65222388

約数和(自身を除く): 38808788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 137, 160, 200, 241, 274, 400, 482, 548, 685, 800, 964, 1096, 1205, 1370, 1928, 2192, 2410, 2740, 3425, 3856, 4384, 4820, 5480, 6025, 6850, 7712, 9640, 10960, 12050, 13700, 19280, 21920, 24100, 27400, 33017, 38560, 48200, 54800, 66034, 96400, 109600, 132068, 165085, 192800, 264136, 330170, 528272, 660340, 825425, 1056544, 1320680, 1650850, 2641360, 3301700, 5282720, 6603400, 13206800, 26413600]

約数ペア:

[(1, 26413600), (2, 13206800), (4, 6603400), (5, 5282720), (8, 3301700), (10, 2641360), (16, 1650850), (20, 1320680), (25, 1056544), (32, 825425), (40, 660340), (50, 528272), (80, 330170), (100, 264136), (137, 192800), (160, 165085), (200, 132068), (241, 109600), (274, 96400), (400, 66034), (482, 54800), (548, 48200), (685, 38560), (800, 33017), (964, 27400), (1096, 24100), (1205, 21920), (1370, 19280), (1928, 13700), (2192, 12050), (2410, 10960), (2740, 9640), (3425, 7712), (3856, 6850), (4384, 6025), (4820, 5480)]