49782016

素因数分解:

$2^8\times {\mathrm{139}}^1\times {\mathrm{1399}}^1$

素因数の和:1554

約数の個数: 36

約数和(自身を含む): 100156000

約数和(自身を除く): 50373984

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 139, 256, 278, 556, 1112, 1399, 2224, 2798, 4448, 5596, 8896, 11192, 17792, 22384, 35584, 44768, 89536, 179072, 194461, 358144, 388922, 777844, 1555688, 3111376, 6222752, 12445504, 24891008, 49782016]

約数ペア:

[(1, 49782016), (2, 24891008), (4, 12445504), (8, 6222752), (16, 3111376), (32, 1555688), (64, 777844), (128, 388922), (139, 358144), (256, 194461), (278, 179072), (556, 89536), (1112, 44768), (1399, 35584), (2224, 22384), (2798, 17792), (4448, 11192), (5596, 8896)]