54742144

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{4409}}^1$

素因数の和:4520

約数の個数: 32

約数和(自身を含む): 110205900

約数和(自身を除く): 55463756

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 4409, 6208, 8818, 12416, 17636, 35272, 70544, 141088, 282176, 427673, 564352, 855346, 1710692, 3421384, 6842768, 13685536, 27371072, 54742144]

約数ペア:

[(1, 54742144), (2, 27371072), (4, 13685536), (8, 6842768), (16, 3421384), (32, 1710692), (64, 855346), (97, 564352), (128, 427673), (194, 282176), (388, 141088), (776, 70544), (1552, 35272), (3104, 17636), (4409, 12416), (6208, 8818)]