38392272

素因数分解:

$2^4\times 3^3\times {\mathrm{181}}^1\times {\mathrm{491}}^1$

素因数の和:689

約数の個数: 80

約数和(自身を含む): 111034560

約数和(自身を除く): 72642288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 181, 216, 362, 432, 491, 543, 724, 982, 1086, 1448, 1473, 1629, 1964, 2172, 2896, 2946, 3258, 3928, 4344, 4419, 4887, 5892, 6516, 7856, 8688, 8838, 9774, 11784, 13032, 13257, 17676, 19548, 23568, 26064, 26514, 35352, 39096, 53028, 70704, 78192, 88871, 106056, 177742, 212112, 266613, 355484, 533226, 710968, 799839, 1066452, 1421936, 1599678, 2132904, 2399517, 3199356, 4265808, 4799034, 6398712, 9598068, 12797424, 19196136, 38392272]

約数ペア:

[(1, 38392272), (2, 19196136), (3, 12797424), (4, 9598068), (6, 6398712), (8, 4799034), (9, 4265808), (12, 3199356), (16, 2399517), (18, 2132904), (24, 1599678), (27, 1421936), (36, 1066452), (48, 799839), (54, 710968), (72, 533226), (108, 355484), (144, 266613), (181, 212112), (216, 177742), (362, 106056), (432, 88871), (491, 78192), (543, 70704), (724, 53028), (982, 39096), (1086, 35352), (1448, 26514), (1473, 26064), (1629, 23568), (1964, 19548), (2172, 17676), (2896, 13257), (2946, 13032), (3258, 11784), (3928, 9774), (4344, 8838), (4419, 8688), (4887, 7856), (5892, 6516)]