39430996

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:600

約数の個数: 36

約数和(自身を含む): 76382964

約数和(自身を除く): 36951968

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 257, 317, 484, 514, 634, 1028, 1268, 2827, 3487, 5654, 6974, 11308, 13948, 31097, 38357, 62194, 76714, 81469, 124388, 153428, 162938, 325876, 896159, 1792318, 3584636, 9857749, 19715498, 39430996]

約数ペア:

[(1, 39430996), (2, 19715498), (4, 9857749), (11, 3584636), (22, 1792318), (44, 896159), (121, 325876), (242, 162938), (257, 153428), (317, 124388), (484, 81469), (514, 76714), (634, 62194), (1028, 38357), (1268, 31097), (2827, 13948), (3487, 11308), (5654, 6974)]