54489428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 112594944

約数和(自身を除く): 58105516

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 167, 172, 271, 301, 334, 542, 602, 668, 1084, 1169, 1204, 1897, 2338, 3794, 4676, 7181, 7588, 11653, 14362, 23306, 28724, 45257, 46612, 50267, 81571, 90514, 100534, 163142, 181028, 201068, 316799, 326284, 633598, 1267196, 1946051, 3892102, 7784204, 13622357, 27244714, 54489428]

約数ペア:

[(1, 54489428), (2, 27244714), (4, 13622357), (7, 7784204), (14, 3892102), (28, 1946051), (43, 1267196), (86, 633598), (167, 326284), (172, 316799), (271, 201068), (301, 181028), (334, 163142), (542, 100534), (602, 90514), (668, 81571), (1084, 50267), (1169, 46612), (1204, 45257), (1897, 28724), (2338, 23306), (3794, 14362), (4676, 11653), (7181, 7588)]