53943782

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{21221}}^1$

素因数の和:21295

約数の個数: 16

約数和(自身を含む): 85567104

約数和(自身を除く): 31623322

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 21221, 42442, 657851, 870061, 1315702, 1740122, 26971891, 53943782]

約数ペア:

[(1, 53943782), (2, 26971891), (31, 1740122), (41, 1315702), (62, 870061), (82, 657851), (1271, 42442), (2542, 21221)]