51577984

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9428

約数の個数: 32

約数和(自身を含む): 105153840

約数和(自身を除く): 53575856

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 9371, 18742, 37484, 74968, 149936, 299872, 402953, 599744, 805906, 1199488, 1611812, 3223624, 6447248, 12894496, 25788992, 51577984]

約数ペア:

[(1, 51577984), (2, 25788992), (4, 12894496), (8, 6447248), (16, 3223624), (32, 1611812), (43, 1199488), (64, 805906), (86, 599744), (128, 402953), (172, 299872), (344, 149936), (688, 74968), (1376, 37484), (2752, 18742), (5504, 9371)]