42621908

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5923}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 85589952

約数和(自身を除く): 42968044

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 5923, 7196, 11846, 23692, 41461, 82922, 165844, 1522211, 3044422, 6088844, 10655477, 21310954, 42621908]

約数ペア:

[(1, 42621908), (2, 21310954), (4, 10655477), (7, 6088844), (14, 3044422), (28, 1522211), (257, 165844), (514, 82922), (1028, 41461), (1799, 23692), (3598, 11846), (5923, 7196)]