49139272

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67499}}^1$

素因数の和:67525

約数の個数: 32

約数和(自身を含む): 113400000

約数和(自身を除く): 64260728

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 67499, 134998, 269996, 472493, 539992, 877487, 944986, 1754974, 1889972, 3509948, 3779944, 6142409, 7019896, 12284818, 24569636, 49139272]

約数ペア:

[(1, 49139272), (2, 24569636), (4, 12284818), (7, 7019896), (8, 6142409), (13, 3779944), (14, 3509948), (26, 1889972), (28, 1754974), (52, 944986), (56, 877487), (91, 539992), (104, 472493), (182, 269996), (364, 134998), (728, 67499)]