55011376

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{16937}}^1$

素因数の和:16981

約数の個数: 40

約数和(自身を含む): 126018720

約数和(自身を除く): 71007344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 16937, 33874, 67748, 118559, 135496, 237118, 270992, 474236, 491173, 948472, 982346, 1896944, 1964692, 3438211, 3929384, 6876422, 7858768, 13752844, 27505688, 55011376]

約数ペア:

[(1, 55011376), (2, 27505688), (4, 13752844), (7, 7858768), (8, 6876422), (14, 3929384), (16, 3438211), (28, 1964692), (29, 1896944), (56, 982346), (58, 948472), (112, 491173), (116, 474236), (203, 270992), (232, 237118), (406, 135496), (464, 118559), (812, 67748), (1624, 33874), (3248, 16937)]