51640736

素因数分解:

$2^5\times 7^1\times {\mathrm{230539}}^1$

素因数の和:230556

約数の個数: 24

約数和(自身を含む): 116192160

約数和(自身を除く): 64551424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 230539, 461078, 922156, 1613773, 1844312, 3227546, 3688624, 6455092, 7377248, 12910184, 25820368, 51640736]

約数ペア:

[(1, 51640736), (2, 25820368), (4, 12910184), (7, 7377248), (8, 6455092), (14, 3688624), (16, 3227546), (28, 1844312), (32, 1613773), (56, 922156), (112, 461078), (224, 230539)]