49279724

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{269}}^1\times {\mathrm{271}}^1$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 94076640

約数和(自身を除く): 44796916

約数列:

[1, 2, 4, 13, 26, 52, 169, 269, 271, 338, 538, 542, 676, 1076, 1084, 3497, 3523, 6994, 7046, 13988, 14092, 45461, 45799, 72899, 90922, 91598, 145798, 181844, 183196, 291596, 947687, 1895374, 3790748, 12319931, 24639862, 49279724]

約数ペア:

[(1, 49279724), (2, 24639862), (4, 12319931), (13, 3790748), (26, 1895374), (52, 947687), (169, 291596), (269, 183196), (271, 181844), (338, 145798), (538, 91598), (542, 90922), (676, 72899), (1076, 45799), (1084, 45461), (3497, 14092), (3523, 13988), (6994, 7046)]