39815358

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3701}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 87426432

約数和(自身を除く): 47611074

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 3701, 5379, 7402, 10758, 11103, 22206, 40711, 81422, 122133, 244266, 603263, 1206526, 1809789, 3619578, 6635893, 13271786, 19907679, 39815358]

約数ペア:

[(1, 39815358), (2, 19907679), (3, 13271786), (6, 6635893), (11, 3619578), (22, 1809789), (33, 1206526), (66, 603263), (163, 244266), (326, 122133), (489, 81422), (978, 40711), (1793, 22206), (3586, 11103), (3701, 10758), (5379, 7402)]