38861312

素因数分解:

$2^9\times 7^2\times {\mathrm{1549}}^1$

素因数の和:1581

約数の個数: 60

約数和(自身を含む): 90382050

約数和(自身を除く): 51520738

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1549, 1568, 1792, 3098, 3136, 3584, 6196, 6272, 10843, 12392, 12544, 21686, 24784, 25088, 43372, 49568, 75901, 86744, 99136, 151802, 173488, 198272, 303604, 346976, 396544, 607208, 693952, 793088, 1214416, 1387904, 2428832, 2775808, 4857664, 5551616, 9715328, 19430656, 38861312]

約数ペア:

[(1, 38861312), (2, 19430656), (4, 9715328), (7, 5551616), (8, 4857664), (14, 2775808), (16, 2428832), (28, 1387904), (32, 1214416), (49, 793088), (56, 693952), (64, 607208), (98, 396544), (112, 346976), (128, 303604), (196, 198272), (224, 173488), (256, 151802), (392, 99136), (448, 86744), (512, 75901), (784, 49568), (896, 43372), (1549, 25088), (1568, 24784), (1792, 21686), (3098, 12544), (3136, 12392), (3584, 10843), (6196, 6272)]