5497808

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 40

約数和(自身を含む): 11162976

約数和(自身を除く): 5665168

約数列:

[1, 2, 4, 8, 16, 43, 61, 86, 122, 131, 172, 244, 262, 344, 488, 524, 688, 976, 1048, 2096, 2623, 5246, 5633, 7991, 10492, 11266, 15982, 20984, 22532, 31964, 41968, 45064, 63928, 90128, 127856, 343613, 687226, 1374452, 2748904, 5497808]

約数ペア:

[(1, 5497808), (2, 2748904), (4, 1374452), (8, 687226), (16, 343613), (43, 127856), (61, 90128), (86, 63928), (122, 45064), (131, 41968), (172, 31964), (244, 22532), (262, 20984), (344, 15982), (488, 11266), (524, 10492), (688, 7991), (976, 5633), (1048, 5246), (2096, 2623)]