53712256

素因数分解:

$2^7\times {\mathrm{13}}^3\times {\mathrm{191}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 116524800

約数和(自身を除く): 62812544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 191, 208, 338, 382, 416, 676, 764, 832, 1352, 1528, 1664, 2197, 2483, 2704, 3056, 4394, 4966, 5408, 6112, 8788, 9932, 10816, 12224, 17576, 19864, 21632, 24448, 32279, 35152, 39728, 64558, 70304, 79456, 129116, 140608, 158912, 258232, 281216, 317824, 419627, 516464, 839254, 1032928, 1678508, 2065856, 3357016, 4131712, 6714032, 13428064, 26856128, 53712256]

約数ペア:

[(1, 53712256), (2, 26856128), (4, 13428064), (8, 6714032), (13, 4131712), (16, 3357016), (26, 2065856), (32, 1678508), (52, 1032928), (64, 839254), (104, 516464), (128, 419627), (169, 317824), (191, 281216), (208, 258232), (338, 158912), (382, 140608), (416, 129116), (676, 79456), (764, 70304), (832, 64558), (1352, 39728), (1528, 35152), (1664, 32279), (2197, 24448), (2483, 21632), (2704, 19864), (3056, 17576), (4394, 12224), (4966, 10816), (5408, 9932), (6112, 8788)]