52988000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 140343840

約数和(自身を除く): 87355840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 520, 650, 800, 1000, 1019, 1040, 1300, 1625, 2000, 2038, 2080, 2600, 3250, 4000, 4076, 5095, 5200, 6500, 8152, 10190, 10400, 13000, 13247, 16304, 20380, 25475, 26000, 26494, 32608, 40760, 50950, 52000, 52988, 66235, 81520, 101900, 105976, 127375, 132470, 163040, 203800, 211952, 254750, 264940, 331175, 407600, 423904, 509500, 529880, 662350, 815200, 1019000, 1059760, 1324700, 1655875, 2038000, 2119520, 2649400, 3311750, 4076000, 5298800, 6623500, 10597600, 13247000, 26494000, 52988000]

約数ペア:

[(1, 52988000), (2, 26494000), (4, 13247000), (5, 10597600), (8, 6623500), (10, 5298800), (13, 4076000), (16, 3311750), (20, 2649400), (25, 2119520), (26, 2038000), (32, 1655875), (40, 1324700), (50, 1059760), (52, 1019000), (65, 815200), (80, 662350), (100, 529880), (104, 509500), (125, 423904), (130, 407600), (160, 331175), (200, 264940), (208, 254750), (250, 211952), (260, 203800), (325, 163040), (400, 132470), (416, 127375), (500, 105976), (520, 101900), (650, 81520), (800, 66235), (1000, 52988), (1019, 52000), (1040, 50950), (1300, 40760), (1625, 32608), (2000, 26494), (2038, 26000), (2080, 25475), (2600, 20380), (3250, 16304), (4000, 13247), (4076, 13000), (5095, 10400), (5200, 10190), (6500, 8152)]