49804456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{4937}}^1$

素因数の和:5053

約数の個数: 32

約数和(自身を含む): 101624040

約数和(自身を除く): 51819584

約数列:

[1, 2, 4, 8, 13, 26, 52, 97, 104, 194, 388, 776, 1261, 2522, 4937, 5044, 9874, 10088, 19748, 39496, 64181, 128362, 256724, 478889, 513448, 957778, 1915556, 3831112, 6225557, 12451114, 24902228, 49804456]

約数ペア:

[(1, 49804456), (2, 24902228), (4, 12451114), (8, 6225557), (13, 3831112), (26, 1915556), (52, 957778), (97, 513448), (104, 478889), (194, 256724), (388, 128362), (776, 64181), (1261, 39496), (2522, 19748), (4937, 10088), (5044, 9874)]