54381348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{71933}}^1$

素因数の和:71953

約数の個数: 48

約数和(自身を含む): 161132160

約数和(自身を除く): 106750812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 71933, 143866, 215799, 287732, 431598, 503531, 647397, 863196, 1007062, 1294794, 1510593, 1942191, 2014124, 2589588, 3021186, 3884382, 4531779, 6042372, 7768764, 9063558, 13595337, 18127116, 27190674, 54381348]

約数ペア:

[(1, 54381348), (2, 27190674), (3, 18127116), (4, 13595337), (6, 9063558), (7, 7768764), (9, 6042372), (12, 4531779), (14, 3884382), (18, 3021186), (21, 2589588), (27, 2014124), (28, 1942191), (36, 1510593), (42, 1294794), (54, 1007062), (63, 863196), (84, 647397), (108, 503531), (126, 431598), (189, 287732), (252, 215799), (378, 143866), (756, 71933)]