40570802048

素因数分解:

$2^7\times 7^2\times {\mathrm{6468559}}^1$

素因数の和:6468587

約数の個数: 48

約数和(自身を含む): 94020519600

約数和(自身を除く): 53449717552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 6468559, 12937118, 25874236, 45279913, 51748472, 90559826, 103496944, 181119652, 206993888, 316959391, 362239304, 413987776, 633918782, 724478608, 827975552, 1267837564, 1448957216, 2535675128, 2897914432, 5071350256, 5795828864, 10142700512, 20285401024, 40570802048]

約数ペア:

[(1, 40570802048), (2, 20285401024), (4, 10142700512), (7, 5795828864), (8, 5071350256), (14, 2897914432), (16, 2535675128), (28, 1448957216), (32, 1267837564), (49, 827975552), (56, 724478608), (64, 633918782), (98, 413987776), (112, 362239304), (128, 316959391), (196, 206993888), (224, 181119652), (392, 103496944), (448, 90559826), (784, 51748472), (896, 45279913), (1568, 25874236), (3136, 12937118), (6272, 6468559)]