47975090

素因数分解:

$2^1\times 5^1\times {\mathrm{1951}}^1\times {\mathrm{2459}}^1$

素因数の和:4417

約数の個数: 16

約数和(自身を含む): 86434560

約数和(自身を除く): 38459470

約数列:

[1, 2, 5, 10, 1951, 2459, 3902, 4918, 9755, 12295, 19510, 24590, 4797509, 9595018, 23987545, 47975090]

約数ペア:

[(1, 47975090), (2, 23987545), (5, 9595018), (10, 4797509), (1951, 24590), (2459, 19510), (3902, 12295), (4918, 9755)]