25119808

素因数分解:

$2^6\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1193}}^1$

素因数の和:1259

約数の個数: 56

約数和(自身を含む): 58228992

約数和(自身を除く): 33109184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 64, 94, 112, 188, 224, 329, 376, 448, 658, 752, 1193, 1316, 1504, 2386, 2632, 3008, 4772, 5264, 8351, 9544, 10528, 16702, 19088, 21056, 33404, 38176, 56071, 66808, 76352, 112142, 133616, 224284, 267232, 392497, 448568, 534464, 784994, 897136, 1569988, 1794272, 3139976, 3588544, 6279952, 12559904, 25119808]

約数ペア:

[(1, 25119808), (2, 12559904), (4, 6279952), (7, 3588544), (8, 3139976), (14, 1794272), (16, 1569988), (28, 897136), (32, 784994), (47, 534464), (56, 448568), (64, 392497), (94, 267232), (112, 224284), (188, 133616), (224, 112142), (329, 76352), (376, 66808), (448, 56071), (658, 38176), (752, 33404), (1193, 21056), (1316, 19088), (1504, 16702), (2386, 10528), (2632, 9544), (3008, 8351), (4772, 5264)]