53028352

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 80

約数和(自身を含む): 118242432

約数和(自身を除く): 65214080

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 208, 248, 256, 257, 403, 416, 496, 512, 514, 806, 832, 992, 1028, 1612, 1664, 1984, 2056, 3224, 3328, 3341, 3968, 4112, 6448, 6656, 6682, 7936, 7967, 8224, 12896, 13364, 15872, 15934, 16448, 25792, 26728, 31868, 32896, 51584, 53456, 63736, 65792, 103168, 103571, 106912, 127472, 131584, 206336, 207142, 213824, 254944, 414284, 427648, 509888, 828568, 855296, 1019776, 1657136, 1710592, 2039552, 3314272, 4079104, 6628544, 13257088, 26514176, 53028352]

約数ペア:

[(1, 53028352), (2, 26514176), (4, 13257088), (8, 6628544), (13, 4079104), (16, 3314272), (26, 2039552), (31, 1710592), (32, 1657136), (52, 1019776), (62, 855296), (64, 828568), (104, 509888), (124, 427648), (128, 414284), (208, 254944), (248, 213824), (256, 207142), (257, 206336), (403, 131584), (416, 127472), (496, 106912), (512, 103571), (514, 103168), (806, 65792), (832, 63736), (992, 53456), (1028, 51584), (1612, 32896), (1664, 31868), (1984, 26728), (2056, 25792), (3224, 16448), (3328, 15934), (3341, 15872), (3968, 13364), (4112, 12896), (6448, 8224), (6656, 7967), (6682, 7936)]