47417968

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{823}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 99417248

約数和(自身を除く): 51999280

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 277, 554, 823, 1108, 1646, 2216, 3292, 3601, 4432, 6584, 7202, 10699, 13168, 14404, 21398, 28808, 42796, 57616, 85592, 171184, 227971, 455942, 911884, 1823768, 2963623, 3647536, 5927246, 11854492, 23708984, 47417968]

約数ペア:

[(1, 47417968), (2, 23708984), (4, 11854492), (8, 5927246), (13, 3647536), (16, 2963623), (26, 1823768), (52, 911884), (104, 455942), (208, 227971), (277, 171184), (554, 85592), (823, 57616), (1108, 42796), (1646, 28808), (2216, 21398), (3292, 14404), (3601, 13168), (4432, 10699), (6584, 7202)]