54650156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{65371}}^1$

素因数の和:65405

約数の個数: 24

約数和(自身を含む): 109824960

約数和(自身を除く): 55174804

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 65371, 130742, 261484, 719081, 1242049, 1438162, 2484098, 2876324, 4968196, 13662539, 27325078, 54650156]

約数ペア:

[(1, 54650156), (2, 27325078), (4, 13662539), (11, 4968196), (19, 2876324), (22, 2484098), (38, 1438162), (44, 1242049), (76, 719081), (209, 261484), (418, 130742), (836, 65371)]