55456254

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6199}}^1$

素因数の和:6285

約数の個数: 48

約数和(自身を含む): 139276800

約数和(自身を除く): 83820546

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 639, 994, 1278, 1491, 2982, 4473, 6199, 8946, 12398, 18597, 37194, 43393, 55791, 86786, 111582, 130179, 260358, 390537, 440129, 781074, 880258, 1320387, 2640774, 3080903, 3961161, 6161806, 7922322, 9242709, 18485418, 27728127, 55456254]

約数ペア:

[(1, 55456254), (2, 27728127), (3, 18485418), (6, 9242709), (7, 7922322), (9, 6161806), (14, 3961161), (18, 3080903), (21, 2640774), (42, 1320387), (63, 880258), (71, 781074), (126, 440129), (142, 390537), (213, 260358), (426, 130179), (497, 111582), (639, 86786), (994, 55791), (1278, 43393), (1491, 37194), (2982, 18597), (4473, 12398), (6199, 8946)]