53751936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19997}}^1$

素因数の和:20021

約数の個数: 64

約数和(自身を含む): 163183680

約数和(自身を除く): 109431744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 19997, 39994, 59991, 79988, 119982, 139979, 159976, 239964, 279958, 319952, 419937, 479928, 559916, 639904, 839874, 959856, 1119832, 1279808, 1679748, 1919712, 2239664, 2559616, 3359496, 3839424, 4479328, 6718992, 7678848, 8958656, 13437984, 17917312, 26875968, 53751936]

約数ペア:

[(1, 53751936), (2, 26875968), (3, 17917312), (4, 13437984), (6, 8958656), (7, 7678848), (8, 6718992), (12, 4479328), (14, 3839424), (16, 3359496), (21, 2559616), (24, 2239664), (28, 1919712), (32, 1679748), (42, 1279808), (48, 1119832), (56, 959856), (64, 839874), (84, 639904), (96, 559916), (112, 479928), (128, 419937), (168, 319952), (192, 279958), (224, 239964), (336, 159976), (384, 139979), (448, 119982), (672, 79988), (896, 59991), (1344, 39994), (2688, 19997)]