56915326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:436

約数の個数: 32

約数和(自身を含む): 94284288

約数和(自身を除く): 37368962

約数列:

[1, 2, 13, 26, 73, 146, 157, 191, 314, 382, 949, 1898, 2041, 2483, 4082, 4966, 11461, 13943, 22922, 27886, 29987, 59974, 148993, 181259, 297986, 362518, 389831, 779662, 2189051, 4378102, 28457663, 56915326]

約数ペア:

[(1, 56915326), (2, 28457663), (13, 4378102), (26, 2189051), (73, 779662), (146, 389831), (157, 362518), (191, 297986), (314, 181259), (382, 148993), (949, 59974), (1898, 29987), (2041, 27886), (2483, 22922), (4082, 13943), (4966, 11461)]