42666848

素因数分解:

$2^5\times 7^2\times {\mathrm{27211}}^1$

素因数の和:27235

約数の個数: 36

約数和(自身を含む): 97718292

約数和(自身を除く): 55051444

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 27211, 54422, 108844, 190477, 217688, 380954, 435376, 761908, 870752, 1333339, 1523816, 2666678, 3047632, 5333356, 6095264, 10666712, 21333424, 42666848]

約数ペア:

[(1, 42666848), (2, 21333424), (4, 10666712), (7, 6095264), (8, 5333356), (14, 3047632), (16, 2666678), (28, 1523816), (32, 1333339), (49, 870752), (56, 761908), (98, 435376), (112, 380954), (196, 217688), (224, 190477), (392, 108844), (784, 54422), (1568, 27211)]