38154798

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1471}}^1$

素因数の和:1621

約数の個数: 48

約数和(自身を含む): 90934272

約数和(自身を除く): 52779474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 131, 198, 262, 393, 786, 1179, 1441, 1471, 2358, 2882, 2942, 4323, 4413, 8646, 8826, 12969, 13239, 16181, 25938, 26478, 32362, 48543, 97086, 145629, 192701, 291258, 385402, 578103, 1156206, 1734309, 2119711, 3468618, 4239422, 6359133, 12718266, 19077399, 38154798]

約数ペア:

[(1, 38154798), (2, 19077399), (3, 12718266), (6, 6359133), (9, 4239422), (11, 3468618), (18, 2119711), (22, 1734309), (33, 1156206), (66, 578103), (99, 385402), (131, 291258), (198, 192701), (262, 145629), (393, 97086), (786, 48543), (1179, 32362), (1441, 26478), (1471, 25938), (2358, 16181), (2882, 13239), (2942, 12969), (4323, 8826), (4413, 8646)]