61539148

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2399}}^1$

素因数の和:2478

約数の個数: 36

約数和(自身を含む): 120657600

約数和(自身を除く): 59118452

約数列:

[1, 2, 4, 11, 22, 44, 53, 106, 121, 212, 242, 484, 583, 1166, 2332, 2399, 4798, 6413, 9596, 12826, 25652, 26389, 52778, 105556, 127147, 254294, 290279, 508588, 580558, 1161116, 1398617, 2797234, 5594468, 15384787, 30769574, 61539148]

約数ペア:

[(1, 61539148), (2, 30769574), (4, 15384787), (11, 5594468), (22, 2797234), (44, 1398617), (53, 1161116), (106, 580558), (121, 508588), (212, 290279), (242, 254294), (484, 127147), (583, 105556), (1166, 52778), (2332, 26389), (2399, 25652), (4798, 12826), (6413, 9596)]