57440262

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21227}}^1$

素因数の和:21284

約数の個数: 32

約数和(自身を含む): 128386944

約数和(自身を除く): 70946682

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 82, 123, 246, 451, 902, 1353, 2706, 21227, 42454, 63681, 127362, 233497, 466994, 700491, 870307, 1400982, 1740614, 2610921, 5221842, 9573377, 19146754, 28720131, 57440262]

約数ペア:

[(1, 57440262), (2, 28720131), (3, 19146754), (6, 9573377), (11, 5221842), (22, 2610921), (33, 1740614), (41, 1400982), (66, 870307), (82, 700491), (123, 466994), (246, 233497), (451, 127362), (902, 63681), (1353, 42454), (2706, 21227)]