49888902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:385

約数の個数: 64

約数和(自身を含む): 117964800

約数和(自身を除く): 68075898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 199, 254, 282, 329, 381, 398, 597, 658, 762, 889, 987, 1194, 1393, 1778, 1974, 2667, 2786, 4179, 5334, 5969, 8358, 9353, 11938, 17907, 18706, 25273, 28059, 35814, 41783, 50546, 56118, 65471, 75819, 83566, 125349, 130942, 151638, 176911, 196413, 250698, 353822, 392826, 530733, 1061466, 1187831, 2375662, 3563493, 7126986, 8314817, 16629634, 24944451, 49888902]

約数ペア:

[(1, 49888902), (2, 24944451), (3, 16629634), (6, 8314817), (7, 7126986), (14, 3563493), (21, 2375662), (42, 1187831), (47, 1061466), (94, 530733), (127, 392826), (141, 353822), (199, 250698), (254, 196413), (282, 176911), (329, 151638), (381, 130942), (398, 125349), (597, 83566), (658, 75819), (762, 65471), (889, 56118), (987, 50546), (1194, 41783), (1393, 35814), (1778, 28059), (1974, 25273), (2667, 18706), (2786, 17907), (4179, 11938), (5334, 9353), (5969, 8358)]