42151046

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 73777152

約数和(自身を除く): 31626106

約数列:

[1, 2, 7, 14, 127, 151, 157, 254, 302, 314, 889, 1057, 1099, 1778, 2114, 2198, 19177, 19939, 23707, 38354, 39878, 47414, 134239, 139573, 165949, 268478, 279146, 331898, 3010789, 6021578, 21075523, 42151046]

約数ペア:

[(1, 42151046), (2, 21075523), (7, 6021578), (14, 3010789), (127, 331898), (151, 279146), (157, 268478), (254, 165949), (302, 139573), (314, 134239), (889, 47414), (1057, 39878), (1099, 38354), (1778, 23707), (2114, 19939), (2198, 19177)]