57721984

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{4649}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 116203500

約数和(自身を除く): 58481516

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 4649, 6208, 9298, 12416, 18596, 37192, 74384, 148768, 297536, 450953, 595072, 901906, 1803812, 3607624, 7215248, 14430496, 28860992, 57721984]

約数ペア:

[(1, 57721984), (2, 28860992), (4, 14430496), (8, 7215248), (16, 3607624), (32, 1803812), (64, 901906), (97, 595072), (128, 450953), (194, 297536), (388, 148768), (776, 74384), (1552, 37192), (3104, 18596), (4649, 12416), (6208, 9298)]