47541052

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{70327}}^1$

素因数の和:70357

約数の個数: 18

約数和(自身を含む): 90090168

約数和(自身を除く): 42549116

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 70327, 140654, 281308, 914251, 1828502, 3657004, 11885263, 23770526, 47541052]

約数ペア:

[(1, 47541052), (2, 23770526), (4, 11885263), (13, 3657004), (26, 1828502), (52, 914251), (169, 281308), (338, 140654), (676, 70327)]