50988818

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{2689}}^1$

素因数の和:3209

約数の個数: 16

約数和(自身を含む): 80700000

約数和(自身を除く): 29711182

約数列:

[1, 2, 19, 38, 499, 998, 2689, 5378, 9481, 18962, 51091, 102182, 1341811, 2683622, 25494409, 50988818]

約数ペア:

[(1, 50988818), (2, 25494409), (19, 2683622), (38, 1341811), (499, 102182), (998, 51091), (2689, 18962), (5378, 9481)]