40564846

素因数分解:

$2^1\times 7^2\times {\mathrm{359}}^1\times {\mathrm{1153}}^1$

素因数の和:1528

約数の個数: 24

約数和(自身を含む): 71040240

約数和(自身を除く): 30475394

約数列:

[1, 2, 7, 14, 49, 98, 359, 718, 1153, 2306, 2513, 5026, 8071, 16142, 17591, 35182, 56497, 112994, 413927, 827854, 2897489, 5794978, 20282423, 40564846]

約数ペア:

[(1, 40564846), (2, 20282423), (7, 5794978), (14, 2897489), (49, 827854), (98, 413927), (359, 112994), (718, 56497), (1153, 35182), (2306, 17591), (2513, 16142), (5026, 8071)]