38731952

素因数分解:

$2^4\times 7^2\times {\mathrm{127}}^1\times {\mathrm{389}}^1$

素因数の和:538

約数の個数: 60

約数和(自身を含む): 88208640

約数和(自身を除く): 49476688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 127, 196, 254, 389, 392, 508, 778, 784, 889, 1016, 1556, 1778, 2032, 2723, 3112, 3556, 5446, 6223, 6224, 7112, 10892, 12446, 14224, 19061, 21784, 24892, 38122, 43568, 49403, 49784, 76244, 98806, 99568, 152488, 197612, 304976, 345821, 395224, 691642, 790448, 1383284, 2420747, 2766568, 4841494, 5533136, 9682988, 19365976, 38731952]

約数ペア:

[(1, 38731952), (2, 19365976), (4, 9682988), (7, 5533136), (8, 4841494), (14, 2766568), (16, 2420747), (28, 1383284), (49, 790448), (56, 691642), (98, 395224), (112, 345821), (127, 304976), (196, 197612), (254, 152488), (389, 99568), (392, 98806), (508, 76244), (778, 49784), (784, 49403), (889, 43568), (1016, 38122), (1556, 24892), (1778, 21784), (2032, 19061), (2723, 14224), (3112, 12446), (3556, 10892), (5446, 7112), (6223, 6224)]