47097840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{631}}^1$

素因数の和:958

約数の個数: 80

約数和(自身を含む): 146704896

約数和(自身を除く): 99607056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 311, 622, 631, 933, 1244, 1262, 1555, 1866, 1893, 2488, 2524, 3110, 3155, 3732, 3786, 4665, 4976, 5048, 6220, 6310, 7464, 7572, 9330, 9465, 10096, 12440, 12620, 14928, 15144, 18660, 18930, 24880, 25240, 30288, 37320, 37860, 50480, 74640, 75720, 151440, 196241, 392482, 588723, 784964, 981205, 1177446, 1569928, 1962410, 2354892, 2943615, 3139856, 3924820, 4709784, 5887230, 7849640, 9419568, 11774460, 15699280, 23548920, 47097840]

約数ペア:

[(1, 47097840), (2, 23548920), (3, 15699280), (4, 11774460), (5, 9419568), (6, 7849640), (8, 5887230), (10, 4709784), (12, 3924820), (15, 3139856), (16, 2943615), (20, 2354892), (24, 1962410), (30, 1569928), (40, 1177446), (48, 981205), (60, 784964), (80, 588723), (120, 392482), (240, 196241), (311, 151440), (622, 75720), (631, 74640), (933, 50480), (1244, 37860), (1262, 37320), (1555, 30288), (1866, 25240), (1893, 24880), (2488, 18930), (2524, 18660), (3110, 15144), (3155, 14928), (3732, 12620), (3786, 12440), (4665, 10096), (4976, 9465), (5048, 9330), (6220, 7572), (6310, 7464)]