55487488

素因数分解:

$2^{10}\times 7^1\times {\mathrm{7741}}^1$

素因数の和:7768

約数の個数: 44

約数和(自身を含む): 126782992

約数和(自身を除く): 71295504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 7741, 15482, 30964, 54187, 61928, 108374, 123856, 216748, 247712, 433496, 495424, 866992, 990848, 1733984, 1981696, 3467968, 3963392, 6935936, 7926784, 13871872, 27743744, 55487488]

約数ペア:

[(1, 55487488), (2, 27743744), (4, 13871872), (7, 7926784), (8, 6935936), (14, 3963392), (16, 3467968), (28, 1981696), (32, 1733984), (56, 990848), (64, 866992), (112, 495424), (128, 433496), (224, 247712), (256, 216748), (448, 123856), (512, 108374), (896, 61928), (1024, 54187), (1792, 30964), (3584, 15482), (7168, 7741)]