49000048

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1063}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 98688128

約数和(自身を除く): 49688080

約数列:

[1, 2, 4, 8, 16, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1063, 1072, 2126, 2881, 4252, 5762, 8504, 11524, 17008, 23048, 45709, 46096, 71221, 91418, 142442, 182836, 284884, 365672, 569768, 731344, 1139536, 3062503, 6125006, 12250012, 24500024, 49000048]

約数ペア:

[(1, 49000048), (2, 24500024), (4, 12250012), (8, 6125006), (16, 3062503), (43, 1139536), (67, 731344), (86, 569768), (134, 365672), (172, 284884), (268, 182836), (344, 142442), (536, 91418), (688, 71221), (1063, 46096), (1072, 45709), (2126, 23048), (2881, 17008), (4252, 11524), (5762, 8504)]