47081946

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 96768000

約数和(自身を除く): 49686054

約数列:

[1, 2, 3, 6, 71, 79, 142, 158, 213, 237, 426, 474, 1399, 2798, 4197, 5609, 8394, 11218, 16827, 33654, 99329, 110521, 198658, 221042, 297987, 331563, 595974, 663126, 7846991, 15693982, 23540973, 47081946]

約数ペア:

[(1, 47081946), (2, 23540973), (3, 15693982), (6, 7846991), (71, 663126), (79, 595974), (142, 331563), (158, 297987), (213, 221042), (237, 198658), (426, 110521), (474, 99329), (1399, 33654), (2798, 16827), (4197, 11218), (5609, 8394)]