51715888

素因数分解:

$2^4\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4483}}^1$

素因数の和:4601

約数の個数: 40

約数和(自身を含む): 115651328

約数和(自身を除く): 63935440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 103, 112, 206, 412, 721, 824, 1442, 1648, 2884, 4483, 5768, 8966, 11536, 17932, 31381, 35864, 62762, 71728, 125524, 251048, 461749, 502096, 923498, 1846996, 3232243, 3693992, 6464486, 7387984, 12928972, 25857944, 51715888]

約数ペア:

[(1, 51715888), (2, 25857944), (4, 12928972), (7, 7387984), (8, 6464486), (14, 3693992), (16, 3232243), (28, 1846996), (56, 923498), (103, 502096), (112, 461749), (206, 251048), (412, 125524), (721, 71728), (824, 62762), (1442, 35864), (1648, 31381), (2884, 17932), (4483, 11536), (5768, 8966)]