47781448

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3797}}^1$

素因数の和:3838

約数の個数: 48

約数和(自身を含む): 106078140

約数和(自身を除く): 58296692

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 968, 1144, 1573, 3146, 3797, 6292, 7594, 12584, 15188, 30376, 41767, 49361, 83534, 98722, 167068, 197444, 334136, 394888, 459437, 542971, 918874, 1085942, 1837748, 2171884, 3675496, 4343768, 5972681, 11945362, 23890724, 47781448]

約数ペア:

[(1, 47781448), (2, 23890724), (4, 11945362), (8, 5972681), (11, 4343768), (13, 3675496), (22, 2171884), (26, 1837748), (44, 1085942), (52, 918874), (88, 542971), (104, 459437), (121, 394888), (143, 334136), (242, 197444), (286, 167068), (484, 98722), (572, 83534), (968, 49361), (1144, 41767), (1573, 30376), (3146, 15188), (3797, 12584), (6292, 7594)]