49896210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 150796800

約数和(自身を除く): 100900590

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 49, 65, 70, 78, 91, 98, 105, 130, 147, 182, 195, 210, 245, 273, 294, 343, 373, 390, 455, 490, 546, 637, 686, 735, 746, 910, 1029, 1119, 1274, 1365, 1470, 1715, 1865, 1911, 2058, 2238, 2611, 2730, 3185, 3430, 3730, 3822, 4459, 4849, 5145, 5222, 5595, 6370, 7833, 8918, 9555, 9698, 10290, 11190, 13055, 13377, 14547, 15666, 18277, 19110, 22295, 24245, 26110, 26754, 29094, 33943, 36554, 39165, 44590, 48490, 54831, 66885, 67886, 72735, 78330, 91385, 101829, 109662, 127939, 133770, 145470, 169715, 182770, 203658, 237601, 255878, 274155, 339430, 383817, 475202, 509145, 548310, 639695, 712803, 767634, 1018290, 1188005, 1279390, 1425606, 1663207, 1919085, 2376010, 3326414, 3564015, 3838170, 4989621, 7128030, 8316035, 9979242, 16632070, 24948105, 49896210]

約数ペア:

[(1, 49896210), (2, 24948105), (3, 16632070), (5, 9979242), (6, 8316035), (7, 7128030), (10, 4989621), (13, 3838170), (14, 3564015), (15, 3326414), (21, 2376010), (26, 1919085), (30, 1663207), (35, 1425606), (39, 1279390), (42, 1188005), (49, 1018290), (65, 767634), (70, 712803), (78, 639695), (91, 548310), (98, 509145), (105, 475202), (130, 383817), (147, 339430), (182, 274155), (195, 255878), (210, 237601), (245, 203658), (273, 182770), (294, 169715), (343, 145470), (373, 133770), (390, 127939), (455, 109662), (490, 101829), (546, 91385), (637, 78330), (686, 72735), (735, 67886), (746, 66885), (910, 54831), (1029, 48490), (1119, 44590), (1274, 39165), (1365, 36554), (1470, 33943), (1715, 29094), (1865, 26754), (1911, 26110), (2058, 24245), (2238, 22295), (2611, 19110), (2730, 18277), (3185, 15666), (3430, 14547), (3730, 13377), (3822, 13055), (4459, 11190), (4849, 10290), (5145, 9698), (5222, 9555), (5595, 8918), (6370, 7833)]