47278488

素因数分解:

$2^3\times 3^1\times {\mathrm{563}}^1\times {\mathrm{3499}}^1$

素因数の和:4071

約数の個数: 32

約数和(自身を含む): 118440000

約数和(自身を除く): 71161512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 563, 1126, 1689, 2252, 3378, 3499, 4504, 6756, 6998, 10497, 13512, 13996, 20994, 27992, 41988, 83976, 1969937, 3939874, 5909811, 7879748, 11819622, 15759496, 23639244, 47278488]

約数ペア:

[(1, 47278488), (2, 23639244), (3, 15759496), (4, 11819622), (6, 7879748), (8, 5909811), (12, 3939874), (24, 1969937), (563, 83976), (1126, 41988), (1689, 27992), (2252, 20994), (3378, 13996), (3499, 13512), (4504, 10497), (6756, 6998)]