54756786

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{27739}}^1$

素因数の和:27798

約数の個数: 32

約数和(自身を含む): 127825920

約数和(自身を除く): 73069134

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 27739, 55478, 83217, 166434, 194173, 388346, 582519, 1165038, 1303733, 2607466, 3911199, 7822398, 9126131, 18252262, 27378393, 54756786]

約数ペア:

[(1, 54756786), (2, 27378393), (3, 18252262), (6, 9126131), (7, 7822398), (14, 3911199), (21, 2607466), (42, 1303733), (47, 1165038), (94, 582519), (141, 388346), (282, 194173), (329, 166434), (658, 83217), (987, 55478), (1974, 27739)]