38406456

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 115240320

約数和(自身を除く): 76833864

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 71, 72, 88, 99, 132, 142, 198, 213, 264, 284, 396, 426, 568, 639, 683, 781, 792, 852, 1278, 1366, 1562, 1704, 2049, 2343, 2556, 2732, 3124, 4098, 4686, 5112, 5464, 6147, 6248, 7029, 7513, 8196, 9372, 12294, 14058, 15026, 16392, 18744, 22539, 24588, 28116, 30052, 45078, 48493, 49176, 56232, 60104, 67617, 90156, 96986, 135234, 145479, 180312, 193972, 270468, 290958, 387944, 436437, 533423, 540936, 581916, 872874, 1066846, 1163832, 1600269, 1745748, 2133692, 3200538, 3491496, 4267384, 4800807, 6401076, 9601614, 12802152, 19203228, 38406456]

約数ペア:

[(1, 38406456), (2, 19203228), (3, 12802152), (4, 9601614), (6, 6401076), (8, 4800807), (9, 4267384), (11, 3491496), (12, 3200538), (18, 2133692), (22, 1745748), (24, 1600269), (33, 1163832), (36, 1066846), (44, 872874), (66, 581916), (71, 540936), (72, 533423), (88, 436437), (99, 387944), (132, 290958), (142, 270468), (198, 193972), (213, 180312), (264, 145479), (284, 135234), (396, 96986), (426, 90156), (568, 67617), (639, 60104), (683, 56232), (781, 49176), (792, 48493), (852, 45078), (1278, 30052), (1366, 28116), (1562, 24588), (1704, 22539), (2049, 18744), (2343, 16392), (2556, 15026), (2732, 14058), (3124, 12294), (4098, 9372), (4686, 8196), (5112, 7513), (5464, 7029), (6147, 6248)]