47493440

素因数分解:

$2^6\times 5^1\times {\mathrm{193}}^1\times {\mathrm{769}}^1$

素因数の和:979

約数の個数: 56

約数和(自身を含む): 113827560

約数和(自身を除く): 66334120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 193, 320, 386, 769, 772, 965, 1538, 1544, 1930, 3076, 3088, 3845, 3860, 6152, 6176, 7690, 7720, 12304, 12352, 15380, 15440, 24608, 30760, 30880, 49216, 61520, 61760, 123040, 148417, 246080, 296834, 593668, 742085, 1187336, 1484170, 2374672, 2968340, 4749344, 5936680, 9498688, 11873360, 23746720, 47493440]

約数ペア:

[(1, 47493440), (2, 23746720), (4, 11873360), (5, 9498688), (8, 5936680), (10, 4749344), (16, 2968340), (20, 2374672), (32, 1484170), (40, 1187336), (64, 742085), (80, 593668), (160, 296834), (193, 246080), (320, 148417), (386, 123040), (769, 61760), (772, 61520), (965, 49216), (1538, 30880), (1544, 30760), (1930, 24608), (3076, 15440), (3088, 15380), (3845, 12352), (3860, 12304), (6152, 7720), (6176, 7690)]