56480451992

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1371151}}^1$

素因数の和:1371447

約数の個数: 32

約数和(自身を含む): 111886003200

約数和(自身を除く): 55405551208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 271, 542, 1084, 2168, 5149, 10298, 20596, 41192, 1371151, 2742302, 5484604, 10969208, 26051869, 52103738, 104207476, 208414952, 371581921, 743163842, 1486327684, 2972655368, 7060056499, 14120112998, 28240225996, 56480451992]

約数ペア:

[(1, 56480451992), (2, 28240225996), (4, 14120112998), (8, 7060056499), (19, 2972655368), (38, 1486327684), (76, 743163842), (152, 371581921), (271, 208414952), (542, 104207476), (1084, 52103738), (2168, 26051869), (5149, 10969208), (10298, 5484604), (20596, 2742302), (41192, 1371151)]