46786220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179947}}^1$

素因数の和:179969

約数の個数: 24

約数和(自身を含む): 105809424

約数和(自身を除く): 59023204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 179947, 359894, 719788, 899735, 1799470, 2339311, 3598940, 4678622, 9357244, 11696555, 23393110, 46786220]

約数ペア:

[(1, 46786220), (2, 23393110), (4, 11696555), (5, 9357244), (10, 4678622), (13, 3598940), (20, 2339311), (26, 1799470), (52, 899735), (65, 719788), (130, 359894), (260, 179947)]