54855398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{18671}}^1$

素因数の和:18799

約数の個数: 16

約数和(自身を含む): 89401536

約数和(自身を除く): 34546138

約数列:

[1, 2, 13, 26, 113, 226, 1469, 2938, 18671, 37342, 242723, 485446, 2109823, 4219646, 27427699, 54855398]

約数ペア:

[(1, 54855398), (2, 27427699), (13, 4219646), (26, 2109823), (113, 485446), (226, 242723), (1469, 37342), (2938, 18671)]