53895556

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 112754880

約数和(自身を除く): 58859324

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 59, 118, 143, 236, 286, 572, 649, 767, 1298, 1534, 1597, 2596, 3068, 3194, 6388, 8437, 16874, 17567, 20761, 33748, 35134, 41522, 70268, 83044, 94223, 188446, 228371, 376892, 456742, 913484, 1036453, 1224899, 2072906, 2449798, 4145812, 4899596, 13473889, 26947778, 53895556]

約数ペア:

[(1, 53895556), (2, 26947778), (4, 13473889), (11, 4899596), (13, 4145812), (22, 2449798), (26, 2072906), (44, 1224899), (52, 1036453), (59, 913484), (118, 456742), (143, 376892), (236, 228371), (286, 188446), (572, 94223), (649, 83044), (767, 70268), (1298, 41522), (1534, 35134), (1597, 33748), (2596, 20761), (3068, 17567), (3194, 16874), (6388, 8437)]