49142272

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2400

約数の個数: 40

約数和(自身を含む): 100626372

約数和(自身を除く): 51484100

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2341, 2624, 4682, 5248, 9364, 10496, 18728, 20992, 37456, 74912, 95981, 149824, 191962, 299648, 383924, 599296, 767848, 1198592, 1535696, 3071392, 6142784, 12285568, 24571136, 49142272]

約数ペア:

[(1, 49142272), (2, 24571136), (4, 12285568), (8, 6142784), (16, 3071392), (32, 1535696), (41, 1198592), (64, 767848), (82, 599296), (128, 383924), (164, 299648), (256, 191962), (328, 149824), (512, 95981), (656, 74912), (1312, 37456), (2341, 20992), (2624, 18728), (4682, 10496), (5248, 9364)]