47215616

素因数分解:

$2^{10}\times 7^2\times {\mathrm{941}}^1$

素因数の和:975

約数の個数: 66

約数和(自身を含む): 109911618

約数和(自身を除く): 62696002

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, 941, 1024, 1568, 1792, 1882, 3136, 3584, 3764, 6272, 6587, 7168, 7528, 12544, 13174, 15056, 25088, 26348, 30112, 46109, 50176, 52696, 60224, 92218, 105392, 120448, 184436, 210784, 240896, 368872, 421568, 481792, 737744, 843136, 963584, 1475488, 1686272, 2950976, 3372544, 5901952, 6745088, 11803904, 23607808, 47215616]

約数ペア:

[(1, 47215616), (2, 23607808), (4, 11803904), (7, 6745088), (8, 5901952), (14, 3372544), (16, 2950976), (28, 1686272), (32, 1475488), (49, 963584), (56, 843136), (64, 737744), (98, 481792), (112, 421568), (128, 368872), (196, 240896), (224, 210784), (256, 184436), (392, 120448), (448, 105392), (512, 92218), (784, 60224), (896, 52696), (941, 50176), (1024, 46109), (1568, 30112), (1792, 26348), (1882, 25088), (3136, 15056), (3584, 13174), (3764, 12544), (6272, 7528), (6587, 7168)]