456875950

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{80863}}^1$

素因数の和:80988

約数の個数: 24

約数和(自身を含む): 857320128

約数和(自身を除く): 400444178

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 80863, 161726, 404315, 808630, 2021575, 4043150, 9137519, 18275038, 45687595, 91375190, 228437975, 456875950]

約数ペア:

[(1, 456875950), (2, 228437975), (5, 91375190), (10, 45687595), (25, 18275038), (50, 9137519), (113, 4043150), (226, 2021575), (565, 808630), (1130, 404315), (2825, 161726), (5650, 80863)]