51166206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31237}}^1$

素因数の和:31265

約数の個数: 48

約数和(自身を含む): 136447584

約数和(自身を除く): 85281378

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 31237, 62474, 93711, 187422, 218659, 281133, 406081, 437318, 562266, 655977, 812162, 1218243, 1311954, 1967931, 2436486, 2842567, 3654729, 3935862, 5685134, 7309458, 8527701, 17055402, 25583103, 51166206]

約数ペア:

[(1, 51166206), (2, 25583103), (3, 17055402), (6, 8527701), (7, 7309458), (9, 5685134), (13, 3935862), (14, 3654729), (18, 2842567), (21, 2436486), (26, 1967931), (39, 1311954), (42, 1218243), (63, 812162), (78, 655977), (91, 562266), (117, 437318), (126, 406081), (182, 281133), (234, 218659), (273, 187422), (546, 93711), (819, 62474), (1638, 31237)]