53781392

素因数分解:

$2^4\times 7^1\times {\mathrm{631}}^1\times {\mathrm{761}}^1$

素因数の和:1407

約数の個数: 40

約数和(自身を含む): 119432832

約数和(自身を除く): 65651440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 631, 761, 1262, 1522, 2524, 3044, 4417, 5048, 5327, 6088, 8834, 10096, 10654, 12176, 17668, 21308, 35336, 42616, 70672, 85232, 480191, 960382, 1920764, 3361337, 3841528, 6722674, 7683056, 13445348, 26890696, 53781392]

約数ペア:

[(1, 53781392), (2, 26890696), (4, 13445348), (7, 7683056), (8, 6722674), (14, 3841528), (16, 3361337), (28, 1920764), (56, 960382), (112, 480191), (631, 85232), (761, 70672), (1262, 42616), (1522, 35336), (2524, 21308), (3044, 17668), (4417, 12176), (5048, 10654), (5327, 10096), (6088, 8834)]