49138516

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47431}}^1$

素因数の和:47479

約数の個数: 24

約数和(自身を含む): 100935296

約数和(自身を除く): 51796780

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 47431, 94862, 189724, 332017, 664034, 1328068, 1754947, 3509894, 7019788, 12284629, 24569258, 49138516]

約数ペア:

[(1, 49138516), (2, 24569258), (4, 12284629), (7, 7019788), (14, 3509894), (28, 1754947), (37, 1328068), (74, 664034), (148, 332017), (259, 189724), (518, 94862), (1036, 47431)]