40621952

素因数分解:

$2^7\times 7^1\times {\mathrm{45337}}^1$

素因数の和:45358

約数の個数: 32

約数和(自身を含む): 92489520

約数和(自身を除く): 51867568

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 45337, 90674, 181348, 317359, 362696, 634718, 725392, 1269436, 1450784, 2538872, 2901568, 5077744, 5803136, 10155488, 20310976, 40621952]

約数ペア:

[(1, 40621952), (2, 20310976), (4, 10155488), (7, 5803136), (8, 5077744), (14, 2901568), (16, 2538872), (28, 1450784), (32, 1269436), (56, 725392), (64, 634718), (112, 362696), (128, 317359), (224, 181348), (448, 90674), (896, 45337)]