51854656

素因数分解:

$2^6\times 7^1\times {\mathrm{283}}^1\times {\mathrm{409}}^1$

素因数の和:711

約数の個数: 56

約数和(自身を含む): 118303040

約数和(自身を除く): 66448384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 283, 409, 448, 566, 818, 1132, 1636, 1981, 2264, 2863, 3272, 3962, 4528, 5726, 6544, 7924, 9056, 11452, 13088, 15848, 18112, 22904, 26176, 31696, 45808, 63392, 91616, 115747, 126784, 183232, 231494, 462988, 810229, 925976, 1620458, 1851952, 3240916, 3703904, 6481832, 7407808, 12963664, 25927328, 51854656]

約数ペア:

[(1, 51854656), (2, 25927328), (4, 12963664), (7, 7407808), (8, 6481832), (14, 3703904), (16, 3240916), (28, 1851952), (32, 1620458), (56, 925976), (64, 810229), (112, 462988), (224, 231494), (283, 183232), (409, 126784), (448, 115747), (566, 91616), (818, 63392), (1132, 45808), (1636, 31696), (1981, 26176), (2264, 22904), (2863, 18112), (3272, 15848), (3962, 13088), (4528, 11452), (5726, 9056), (6544, 7924)]