47287728

素因数分解:

$2^4\times 3^2\times {\mathrm{541}}^1\times {\mathrm{607}}^1$

素因数の和:1162

約数の個数: 60

約数和(自身を含む): 132803008

約数和(自身を除く): 85515280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 541, 607, 1082, 1214, 1623, 1821, 2164, 2428, 3246, 3642, 4328, 4856, 4869, 5463, 6492, 7284, 8656, 9712, 9738, 10926, 12984, 14568, 19476, 21852, 25968, 29136, 38952, 43704, 77904, 87408, 328387, 656774, 985161, 1313548, 1970322, 2627096, 2955483, 3940644, 5254192, 5910966, 7881288, 11821932, 15762576, 23643864, 47287728]

約数ペア:

[(1, 47287728), (2, 23643864), (3, 15762576), (4, 11821932), (6, 7881288), (8, 5910966), (9, 5254192), (12, 3940644), (16, 2955483), (18, 2627096), (24, 1970322), (36, 1313548), (48, 985161), (72, 656774), (144, 328387), (541, 87408), (607, 77904), (1082, 43704), (1214, 38952), (1623, 29136), (1821, 25968), (2164, 21852), (2428, 19476), (3246, 14568), (3642, 12984), (4328, 10926), (4856, 9738), (4869, 9712), (5463, 8656), (6492, 7284)]