49157944

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 103755960

約数和(自身を除く): 54598016

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1181, 1892, 2362, 3784, 4724, 5203, 9448, 10406, 12991, 20812, 25982, 41624, 50783, 51964, 101566, 103928, 142901, 203132, 285802, 406264, 558613, 571604, 1117226, 1143208, 2234452, 4468904, 6144743, 12289486, 24578972, 49157944]

約数ペア:

[(1, 49157944), (2, 24578972), (4, 12289486), (8, 6144743), (11, 4468904), (22, 2234452), (43, 1143208), (44, 1117226), (86, 571604), (88, 558613), (121, 406264), (172, 285802), (242, 203132), (344, 142901), (473, 103928), (484, 101566), (946, 51964), (968, 50783), (1181, 41624), (1892, 25982), (2362, 20812), (3784, 12991), (4724, 10406), (5203, 9448)]