57047872

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4391}}^1$

素因数の和:4439

約数の個数: 56

約数和(自身を含む): 133868160

約数和(自身を除く): 76820288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 4391, 6496, 8782, 12992, 17564, 30737, 35128, 61474, 70256, 122948, 127339, 140512, 245896, 254678, 281024, 491792, 509356, 891373, 983584, 1018712, 1782746, 1967168, 2037424, 3565492, 4074848, 7130984, 8149696, 14261968, 28523936, 57047872]

約数ペア:

[(1, 57047872), (2, 28523936), (4, 14261968), (7, 8149696), (8, 7130984), (14, 4074848), (16, 3565492), (28, 2037424), (29, 1967168), (32, 1782746), (56, 1018712), (58, 983584), (64, 891373), (112, 509356), (116, 491792), (203, 281024), (224, 254678), (232, 245896), (406, 140512), (448, 127339), (464, 122948), (812, 70256), (928, 61474), (1624, 35128), (1856, 30737), (3248, 17564), (4391, 12992), (6496, 8782)]