54129618

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:751

約数の個数: 48

約数和(自身を含む): 121080960

約数和(自身を除く): 66951342

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 109, 141, 218, 282, 327, 423, 587, 654, 846, 981, 1174, 1761, 1962, 3522, 5123, 5283, 10246, 10566, 15369, 27589, 30738, 46107, 55178, 63983, 82767, 92214, 127966, 165534, 191949, 248301, 383898, 496602, 575847, 1151694, 3007201, 6014402, 9021603, 18043206, 27064809, 54129618]

約数ペア:

[(1, 54129618), (2, 27064809), (3, 18043206), (6, 9021603), (9, 6014402), (18, 3007201), (47, 1151694), (94, 575847), (109, 496602), (141, 383898), (218, 248301), (282, 191949), (327, 165534), (423, 127966), (587, 92214), (654, 82767), (846, 63983), (981, 55178), (1174, 46107), (1761, 30738), (1962, 27589), (3522, 15369), (5123, 10566), (5283, 10246)]