52649870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1305

約数の個数: 64

約数和(自身を含む): 119218176

約数和(自身を除く): 66568306

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 47, 65, 70, 91, 94, 130, 182, 235, 329, 455, 470, 611, 658, 910, 1222, 1231, 1645, 2462, 3055, 3290, 4277, 6110, 6155, 8554, 8617, 12310, 16003, 17234, 21385, 32006, 42770, 43085, 57857, 80015, 86170, 112021, 115714, 160030, 224042, 289285, 404999, 560105, 578570, 752141, 809998, 1120210, 1504282, 2024995, 3760705, 4049990, 5264987, 7521410, 10529974, 26324935, 52649870]

約数ペア:

[(1, 52649870), (2, 26324935), (5, 10529974), (7, 7521410), (10, 5264987), (13, 4049990), (14, 3760705), (26, 2024995), (35, 1504282), (47, 1120210), (65, 809998), (70, 752141), (91, 578570), (94, 560105), (130, 404999), (182, 289285), (235, 224042), (329, 160030), (455, 115714), (470, 112021), (611, 86170), (658, 80015), (910, 57857), (1222, 43085), (1231, 42770), (1645, 32006), (2462, 21385), (3055, 17234), (3290, 16003), (4277, 12310), (6110, 8617), (6155, 8554)]