47086000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1811}}^1$

素因数の和:1847

約数の個数: 80

約数和(自身を含む): 122679648

約数和(自身を除く): 75593648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 400, 500, 520, 650, 1000, 1040, 1300, 1625, 1811, 2000, 2600, 3250, 3622, 5200, 6500, 7244, 9055, 13000, 14488, 18110, 23543, 26000, 28976, 36220, 45275, 47086, 72440, 90550, 94172, 117715, 144880, 181100, 188344, 226375, 235430, 362200, 376688, 452750, 470860, 588575, 724400, 905500, 941720, 1177150, 1811000, 1883440, 2354300, 2942875, 3622000, 4708600, 5885750, 9417200, 11771500, 23543000, 47086000]

約数ペア:

[(1, 47086000), (2, 23543000), (4, 11771500), (5, 9417200), (8, 5885750), (10, 4708600), (13, 3622000), (16, 2942875), (20, 2354300), (25, 1883440), (26, 1811000), (40, 1177150), (50, 941720), (52, 905500), (65, 724400), (80, 588575), (100, 470860), (104, 452750), (125, 376688), (130, 362200), (200, 235430), (208, 226375), (250, 188344), (260, 181100), (325, 144880), (400, 117715), (500, 94172), (520, 90550), (650, 72440), (1000, 47086), (1040, 45275), (1300, 36220), (1625, 28976), (1811, 26000), (2000, 23543), (2600, 18110), (3250, 14488), (3622, 13000), (5200, 9055), (6500, 7244)]