47639878

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1$

素因数の和:853

約数の個数: 48

約数和(自身を含む): 89152560

約数和(自身を除く): 41512682

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 121, 143, 209, 242, 247, 286, 418, 494, 797, 1573, 1594, 2299, 2717, 3146, 4598, 5434, 8767, 10361, 15143, 17534, 20722, 29887, 30286, 59774, 96437, 113971, 166573, 192874, 196859, 227942, 333146, 393718, 1253681, 1832303, 2165449, 2507362, 3664606, 4330898, 23819939, 47639878]

約数ペア:

[(1, 47639878), (2, 23819939), (11, 4330898), (13, 3664606), (19, 2507362), (22, 2165449), (26, 1832303), (38, 1253681), (121, 393718), (143, 333146), (209, 227942), (242, 196859), (247, 192874), (286, 166573), (418, 113971), (494, 96437), (797, 59774), (1573, 30286), (1594, 29887), (2299, 20722), (2717, 17534), (3146, 15143), (4598, 10361), (5434, 8767)]