42769854

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:625

約数の個数: 48

約数和(自身を含む): 96033600

約数和(自身を除く): 53263746

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 149, 222, 298, 333, 431, 447, 666, 862, 894, 1293, 1341, 2586, 2682, 3879, 5513, 7758, 11026, 15947, 16539, 31894, 33078, 47841, 49617, 64219, 95682, 99234, 128438, 143523, 192657, 287046, 385314, 577971, 1155942, 2376103, 4752206, 7128309, 14256618, 21384927, 42769854]

約数ペア:

[(1, 42769854), (2, 21384927), (3, 14256618), (6, 7128309), (9, 4752206), (18, 2376103), (37, 1155942), (74, 577971), (111, 385314), (149, 287046), (222, 192657), (298, 143523), (333, 128438), (431, 99234), (447, 95682), (666, 64219), (862, 49617), (894, 47841), (1293, 33078), (1341, 31894), (2586, 16539), (2682, 15947), (3879, 11026), (5513, 7758)]