49382036

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{397}}^1$

素因数の和:680

約数の個数: 36

約数和(自身を含む): 95598804

約数和(自身を除く): 46216768

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 397, 484, 514, 794, 1028, 1588, 2827, 4367, 5654, 8734, 11308, 17468, 31097, 48037, 62194, 96074, 102029, 124388, 192148, 204058, 408116, 1122319, 2244638, 4489276, 12345509, 24691018, 49382036]

約数ペア:

[(1, 49382036), (2, 24691018), (4, 12345509), (11, 4489276), (22, 2244638), (44, 1122319), (121, 408116), (242, 204058), (257, 192148), (397, 124388), (484, 102029), (514, 96074), (794, 62194), (1028, 48037), (1588, 31097), (2827, 17468), (4367, 11308), (5654, 8734)]