51803584

素因数分解:

$2^6\times 7^2\times {\mathrm{16519}}^1$

素因数の和:16545

約数の個数: 42

約数和(自身を含む): 119588280

約数和(自身を除く): 67784696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 16519, 33038, 66076, 115633, 132152, 231266, 264304, 462532, 528608, 809431, 925064, 1057216, 1618862, 1850128, 3237724, 3700256, 6475448, 7400512, 12950896, 25901792, 51803584]

約数ペア:

[(1, 51803584), (2, 25901792), (4, 12950896), (7, 7400512), (8, 6475448), (14, 3700256), (16, 3237724), (28, 1850128), (32, 1618862), (49, 1057216), (56, 925064), (64, 809431), (98, 528608), (112, 462532), (196, 264304), (224, 231266), (392, 132152), (448, 115633), (784, 66076), (1568, 33038), (3136, 16519)]