55989126

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 72

約数和(自身を含む): 132181920

約数和(自身を除く): 76192794

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 47, 51, 94, 102, 141, 153, 229, 282, 289, 306, 423, 458, 578, 687, 799, 846, 867, 1374, 1598, 1734, 2061, 2397, 2601, 3893, 4122, 4794, 5202, 7191, 7786, 10763, 11679, 13583, 14382, 21526, 23358, 27166, 32289, 35037, 40749, 64578, 66181, 70074, 81498, 96867, 122247, 132362, 182971, 193734, 198543, 244494, 365942, 397086, 548913, 595629, 1097826, 1191258, 1646739, 3110507, 3293478, 6221014, 9331521, 18663042, 27994563, 55989126]

約数ペア:

[(1, 55989126), (2, 27994563), (3, 18663042), (6, 9331521), (9, 6221014), (17, 3293478), (18, 3110507), (34, 1646739), (47, 1191258), (51, 1097826), (94, 595629), (102, 548913), (141, 397086), (153, 365942), (229, 244494), (282, 198543), (289, 193734), (306, 182971), (423, 132362), (458, 122247), (578, 96867), (687, 81498), (799, 70074), (846, 66181), (867, 64578), (1374, 40749), (1598, 35037), (1734, 32289), (2061, 27166), (2397, 23358), (2601, 21526), (3893, 14382), (4122, 13583), (4794, 11679), (5202, 10763), (7191, 7786)]