47720704

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{9811}}^1$

素因数の和:9846

約数の個数: 36

約数和(自身を含む): 100278640

約数和(自身を除く): 52557936

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 9811, 19622, 39244, 78488, 156976, 186409, 313952, 372818, 627904, 745636, 1255808, 1491272, 2511616, 2982544, 5965088, 11930176, 23860352, 47720704]

約数ペア:

[(1, 47720704), (2, 23860352), (4, 11930176), (8, 5965088), (16, 2982544), (19, 2511616), (32, 1491272), (38, 1255808), (64, 745636), (76, 627904), (128, 372818), (152, 313952), (256, 186409), (304, 156976), (608, 78488), (1216, 39244), (2432, 19622), (4864, 9811)]