47307288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2903}}^1$

素因数の和:3016

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 89296872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 2903, 4074, 5432, 5806, 8148, 8709, 11612, 16296, 17418, 20321, 23224, 34836, 40642, 60963, 69672, 81284, 121926, 162568, 243852, 281591, 487704, 563182, 844773, 1126364, 1689546, 1971137, 2252728, 3379092, 3942274, 5913411, 6758184, 7884548, 11826822, 15769096, 23653644, 47307288]

約数ペア:

[(1, 47307288), (2, 23653644), (3, 15769096), (4, 11826822), (6, 7884548), (7, 6758184), (8, 5913411), (12, 3942274), (14, 3379092), (21, 2252728), (24, 1971137), (28, 1689546), (42, 1126364), (56, 844773), (84, 563182), (97, 487704), (168, 281591), (194, 243852), (291, 162568), (388, 121926), (582, 81284), (679, 69672), (776, 60963), (1164, 40642), (1358, 34836), (2037, 23224), (2328, 20321), (2716, 17418), (2903, 16296), (4074, 11612), (5432, 8709), (5806, 8148)]