39088960

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:200

約数の個数: 112

約数和(自身を含む): 100071936

約数和(自身を除く): 60982976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 80, 92, 94, 113, 115, 160, 184, 188, 226, 230, 235, 320, 368, 376, 452, 460, 470, 565, 736, 752, 904, 920, 940, 1081, 1130, 1472, 1504, 1808, 1840, 1880, 2162, 2260, 2599, 3008, 3616, 3680, 3760, 4324, 4520, 5198, 5311, 5405, 7232, 7360, 7520, 8648, 9040, 10396, 10622, 10810, 12995, 15040, 17296, 18080, 20792, 21244, 21620, 25990, 26555, 34592, 36160, 41584, 42488, 43240, 51980, 53110, 69184, 83168, 84976, 86480, 103960, 106220, 122153, 166336, 169952, 172960, 207920, 212440, 244306, 339904, 345920, 415840, 424880, 488612, 610765, 831680, 849760, 977224, 1221530, 1699520, 1954448, 2443060, 3908896, 4886120, 7817792, 9772240, 19544480, 39088960]

約数ペア:

[(1, 39088960), (2, 19544480), (4, 9772240), (5, 7817792), (8, 4886120), (10, 3908896), (16, 2443060), (20, 1954448), (23, 1699520), (32, 1221530), (40, 977224), (46, 849760), (47, 831680), (64, 610765), (80, 488612), (92, 424880), (94, 415840), (113, 345920), (115, 339904), (160, 244306), (184, 212440), (188, 207920), (226, 172960), (230, 169952), (235, 166336), (320, 122153), (368, 106220), (376, 103960), (452, 86480), (460, 84976), (470, 83168), (565, 69184), (736, 53110), (752, 51980), (904, 43240), (920, 42488), (940, 41584), (1081, 36160), (1130, 34592), (1472, 26555), (1504, 25990), (1808, 21620), (1840, 21244), (1880, 20792), (2162, 18080), (2260, 17296), (2599, 15040), (3008, 12995), (3616, 10810), (3680, 10622), (3760, 10396), (4324, 9040), (4520, 8648), (5198, 7520), (5311, 7360), (5405, 7232)]