47450816

素因数分解:

$2^6\times 7^2\times {\mathrm{15131}}^1$

素因数の和:15157

約数の個数: 42

約数和(自身を含む): 109540548

約数和(自身を除く): 62089732

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 15131, 30262, 60524, 105917, 121048, 211834, 242096, 423668, 484192, 741419, 847336, 968384, 1482838, 1694672, 2965676, 3389344, 5931352, 6778688, 11862704, 23725408, 47450816]

約数ペア:

[(1, 47450816), (2, 23725408), (4, 11862704), (7, 6778688), (8, 5931352), (14, 3389344), (16, 2965676), (28, 1694672), (32, 1482838), (49, 968384), (56, 847336), (64, 741419), (98, 484192), (112, 423668), (196, 242096), (224, 211834), (392, 121048), (448, 105917), (784, 60524), (1568, 30262), (3136, 15131)]