47889216

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1260

約数の個数: 84

約数和(自身を含む): 139317984

約数和(自身を除く): 91428768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1171, 1278, 1704, 2272, 2342, 2556, 3408, 3513, 4544, 4684, 5112, 6816, 7026, 9368, 10224, 10539, 13632, 14052, 18736, 20448, 21078, 28104, 37472, 40896, 42156, 56208, 74944, 83141, 84312, 112416, 166282, 168624, 224832, 249423, 332564, 337248, 498846, 665128, 674496, 748269, 997692, 1330256, 1496538, 1995384, 2660512, 2993076, 3990768, 5321024, 5986152, 7981536, 11972304, 15963072, 23944608, 47889216]

約数ペア:

[(1, 47889216), (2, 23944608), (3, 15963072), (4, 11972304), (6, 7981536), (8, 5986152), (9, 5321024), (12, 3990768), (16, 2993076), (18, 2660512), (24, 1995384), (32, 1496538), (36, 1330256), (48, 997692), (64, 748269), (71, 674496), (72, 665128), (96, 498846), (142, 337248), (144, 332564), (192, 249423), (213, 224832), (284, 168624), (288, 166282), (426, 112416), (568, 84312), (576, 83141), (639, 74944), (852, 56208), (1136, 42156), (1171, 40896), (1278, 37472), (1704, 28104), (2272, 21078), (2342, 20448), (2556, 18736), (3408, 14052), (3513, 13632), (4544, 10539), (4684, 10224), (5112, 9368), (6816, 7026)]