39018276

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{2663}}^1$

素因数の和:2721

約数の個数: 72

約数和(自身を含む): 110545344

約数和(自身を除く): 71527068

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 99, 111, 132, 148, 198, 222, 333, 396, 407, 444, 666, 814, 1221, 1332, 1628, 2442, 2663, 3663, 4884, 5326, 7326, 7989, 10652, 14652, 15978, 23967, 29293, 31956, 47934, 58586, 87879, 95868, 98531, 117172, 175758, 197062, 263637, 295593, 351516, 394124, 527274, 591186, 886779, 1054548, 1083841, 1182372, 1773558, 2167682, 3251523, 3547116, 4335364, 6503046, 9754569, 13006092, 19509138, 39018276]

約数ペア:

[(1, 39018276), (2, 19509138), (3, 13006092), (4, 9754569), (6, 6503046), (9, 4335364), (11, 3547116), (12, 3251523), (18, 2167682), (22, 1773558), (33, 1182372), (36, 1083841), (37, 1054548), (44, 886779), (66, 591186), (74, 527274), (99, 394124), (111, 351516), (132, 295593), (148, 263637), (198, 197062), (222, 175758), (333, 117172), (396, 98531), (407, 95868), (444, 87879), (666, 58586), (814, 47934), (1221, 31956), (1332, 29293), (1628, 23967), (2442, 15978), (2663, 14652), (3663, 10652), (4884, 7989), (5326, 7326)]