53490778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1733}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 92886912

約数和(自身を除く): 39396134

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 1342, 1403, 1733, 2806, 3466, 15433, 19063, 30866, 38126, 39859, 79718, 105713, 211426, 438449, 876898, 1162843, 2325686, 2431399, 4862798, 26745389, 53490778]

約数ペア:

[(1, 53490778), (2, 26745389), (11, 4862798), (22, 2431399), (23, 2325686), (46, 1162843), (61, 876898), (122, 438449), (253, 211426), (506, 105713), (671, 79718), (1342, 39859), (1403, 38126), (1733, 30866), (2806, 19063), (3466, 15433)]