57913408

素因数分解:

$2^6\times 7^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:779

約数の個数: 56

約数和(自身を含む): 132112512

約数和(自身を除く): 74199104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 257, 448, 503, 514, 1006, 1028, 1799, 2012, 2056, 3521, 3598, 4024, 4112, 7042, 7196, 8048, 8224, 14084, 14392, 16096, 16448, 28168, 28784, 32192, 56336, 57568, 112672, 115136, 129271, 225344, 258542, 517084, 904897, 1034168, 1809794, 2068336, 3619588, 4136672, 7239176, 8273344, 14478352, 28956704, 57913408]

約数ペア:

[(1, 57913408), (2, 28956704), (4, 14478352), (7, 8273344), (8, 7239176), (14, 4136672), (16, 3619588), (28, 2068336), (32, 1809794), (56, 1034168), (64, 904897), (112, 517084), (224, 258542), (257, 225344), (448, 129271), (503, 115136), (514, 112672), (1006, 57568), (1028, 56336), (1799, 32192), (2012, 28784), (2056, 28168), (3521, 16448), (3598, 16096), (4024, 14392), (4112, 14084), (7042, 8224), (7196, 8048)]