55420736

素因数分解:

$2^6\times 7^1\times {\mathrm{123707}}^1$

素因数の和:123726

約数の個数: 28

約数和(自身を含む): 125687328

約数和(自身を除く): 70266592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 123707, 247414, 494828, 865949, 989656, 1731898, 1979312, 3463796, 3958624, 6927592, 7917248, 13855184, 27710368, 55420736]

約数ペア:

[(1, 55420736), (2, 27710368), (4, 13855184), (7, 7917248), (8, 6927592), (14, 3958624), (16, 3463796), (28, 1979312), (32, 1731898), (56, 989656), (64, 865949), (112, 494828), (224, 247414), (448, 123707)]