50371412

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:457

約数の個数: 72

約数和(自身を含む): 112814856

約数和(自身を除く): 62443444

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 53, 91, 98, 106, 182, 196, 212, 364, 371, 373, 637, 689, 742, 746, 1274, 1378, 1484, 1492, 2548, 2597, 2611, 2756, 4823, 4849, 5194, 5222, 9646, 9698, 10388, 10444, 18277, 19292, 19396, 19769, 33761, 33943, 36554, 39538, 67522, 67886, 73108, 79076, 135044, 135772, 138383, 237601, 256997, 276766, 475202, 513994, 553532, 950404, 968681, 1027988, 1798979, 1937362, 3597958, 3874724, 7195916, 12592853, 25185706, 50371412]

約数ペア:

[(1, 50371412), (2, 25185706), (4, 12592853), (7, 7195916), (13, 3874724), (14, 3597958), (26, 1937362), (28, 1798979), (49, 1027988), (52, 968681), (53, 950404), (91, 553532), (98, 513994), (106, 475202), (182, 276766), (196, 256997), (212, 237601), (364, 138383), (371, 135772), (373, 135044), (637, 79076), (689, 73108), (742, 67886), (746, 67522), (1274, 39538), (1378, 36554), (1484, 33943), (1492, 33761), (2548, 19769), (2597, 19396), (2611, 19292), (2756, 18277), (4823, 10444), (4849, 10388), (5194, 9698), (5222, 9646)]