56503552

素因数分解:

$2^8\times 7^1\times {\mathrm{31531}}^1$

素因数の和:31554

約数の個数: 36

約数和(自身を含む): 128902816

約数和(自身を除く): 72399264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 31531, 63062, 126124, 220717, 252248, 441434, 504496, 882868, 1008992, 1765736, 2017984, 3531472, 4035968, 7062944, 8071936, 14125888, 28251776, 56503552]

約数ペア:

[(1, 56503552), (2, 28251776), (4, 14125888), (7, 8071936), (8, 7062944), (14, 4035968), (16, 3531472), (28, 2017984), (32, 1765736), (56, 1008992), (64, 882868), (112, 504496), (128, 441434), (224, 252248), (256, 220717), (448, 126124), (896, 63062), (1792, 31531)]