49485864

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 127059840

約数和(自身を除く): 77573976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 113, 142, 213, 226, 257, 284, 339, 426, 452, 514, 568, 678, 771, 852, 904, 1028, 1356, 1542, 1704, 2056, 2712, 3084, 6168, 8023, 16046, 18247, 24069, 29041, 32092, 36494, 48138, 54741, 58082, 64184, 72988, 87123, 96276, 109482, 116164, 145976, 174246, 192552, 218964, 232328, 348492, 437928, 696984, 2061911, 4123822, 6185733, 8247644, 12371466, 16495288, 24742932, 49485864]

約数ペア:

[(1, 49485864), (2, 24742932), (3, 16495288), (4, 12371466), (6, 8247644), (8, 6185733), (12, 4123822), (24, 2061911), (71, 696984), (113, 437928), (142, 348492), (213, 232328), (226, 218964), (257, 192552), (284, 174246), (339, 145976), (426, 116164), (452, 109482), (514, 96276), (568, 87123), (678, 72988), (771, 64184), (852, 58082), (904, 54741), (1028, 48138), (1356, 36494), (1542, 32092), (1704, 29041), (2056, 24069), (2712, 18247), (3084, 16046), (6168, 8023)]