48639968

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{116923}}^1$

素因数の和:116946

約数の個数: 24

約数和(自身を含む): 103126968

約数和(自身を除く): 54487000

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 116923, 233846, 467692, 935384, 1519999, 1870768, 3039998, 3741536, 6079996, 12159992, 24319984, 48639968]

約数ペア:

[(1, 48639968), (2, 24319984), (4, 12159992), (8, 6079996), (13, 3741536), (16, 3039998), (26, 1870768), (32, 1519999), (52, 935384), (104, 467692), (208, 233846), (416, 116923)]