49286979

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 85924800

約数和(自身を除く): 36637821

約数列:

[1, 3, 7, 9, 21, 29, 53, 63, 87, 159, 203, 261, 371, 477, 509, 609, 1113, 1527, 1537, 1827, 3339, 3563, 4581, 4611, 10689, 10759, 13833, 14761, 26977, 32067, 32277, 44283, 80931, 96831, 103327, 132849, 188839, 242793, 309981, 566517, 782333, 929943, 1699551, 2346999, 5476331, 7040997, 16428993, 49286979]

約数ペア:

[(1, 49286979), (3, 16428993), (7, 7040997), (9, 5476331), (21, 2346999), (29, 1699551), (53, 929943), (63, 782333), (87, 566517), (159, 309981), (203, 242793), (261, 188839), (371, 132849), (477, 103327), (509, 96831), (609, 80931), (1113, 44283), (1527, 32277), (1537, 32067), (1827, 26977), (3339, 14761), (3563, 13833), (4581, 10759), (4611, 10689)]