56578816

素因数分解:

$2^8\times 7^1\times {\mathrm{31573}}^1$

素因数の和:31596

約数の個数: 36

約数和(自身を含む): 129074512

約数和(自身を除く): 72495696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 31573, 63146, 126292, 221011, 252584, 442022, 505168, 884044, 1010336, 1768088, 2020672, 3536176, 4041344, 7072352, 8082688, 14144704, 28289408, 56578816]

約数ペア:

[(1, 56578816), (2, 28289408), (4, 14144704), (7, 8082688), (8, 7072352), (14, 4041344), (16, 3536176), (28, 2020672), (32, 1768088), (56, 1010336), (64, 884044), (112, 505168), (128, 442022), (224, 252584), (256, 221011), (448, 126292), (896, 63146), (1792, 31573)]