55291781888

素因数分解:

$2^8\times 7^2\times {\mathrm{4407827}}^1$

素因数の和:4407857

約数の個数: 54

約数和(自身を含む): 128386806156

約数和(自身を除く): 73095024268

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 4407827, 8815654, 17631308, 30854789, 35262616, 61709578, 70525232, 123419156, 141050464, 215983523, 246838312, 282100928, 431967046, 493676624, 564201856, 863934092, 987353248, 1128403712, 1727868184, 1974706496, 3455736368, 3949412992, 6911472736, 7898825984, 13822945472, 27645890944, 55291781888]

約数ペア:

[(1, 55291781888), (2, 27645890944), (4, 13822945472), (7, 7898825984), (8, 6911472736), (14, 3949412992), (16, 3455736368), (28, 1974706496), (32, 1727868184), (49, 1128403712), (56, 987353248), (64, 863934092), (98, 564201856), (112, 493676624), (128, 431967046), (196, 282100928), (224, 246838312), (256, 215983523), (392, 141050464), (448, 123419156), (784, 70525232), (896, 61709578), (1568, 35262616), (1792, 30854789), (3136, 17631308), (6272, 8815654), (12544, 4407827)]