53880196

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{983}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 96211584

約数和(自身を除く): 42331388

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 772, 983, 1966, 3932, 13703, 27406, 54812, 69793, 139586, 189719, 279172, 379438, 758876, 13470049, 26940098, 53880196]

約数ペア:

[(1, 53880196), (2, 26940098), (4, 13470049), (71, 758876), (142, 379438), (193, 279172), (284, 189719), (386, 139586), (772, 69793), (983, 54812), (1966, 27406), (3932, 13703)]