51079168

素因数分解:

$2^{11}\times 7^2\times {\mathrm{509}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 119041650

約数和(自身を除く): 67962482

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 509, 512, 784, 896, 1018, 1024, 1568, 1792, 2036, 2048, 3136, 3563, 3584, 4072, 6272, 7126, 7168, 8144, 12544, 14252, 14336, 16288, 24941, 25088, 28504, 32576, 49882, 50176, 57008, 65152, 99764, 100352, 114016, 130304, 199528, 228032, 260608, 399056, 456064, 521216, 798112, 912128, 1042432, 1596224, 1824256, 3192448, 3648512, 6384896, 7297024, 12769792, 25539584, 51079168]

約数ペア:

[(1, 51079168), (2, 25539584), (4, 12769792), (7, 7297024), (8, 6384896), (14, 3648512), (16, 3192448), (28, 1824256), (32, 1596224), (49, 1042432), (56, 912128), (64, 798112), (98, 521216), (112, 456064), (128, 399056), (196, 260608), (224, 228032), (256, 199528), (392, 130304), (448, 114016), (509, 100352), (512, 99764), (784, 65152), (896, 57008), (1018, 50176), (1024, 49882), (1568, 32576), (1792, 28504), (2036, 25088), (2048, 24941), (3136, 16288), (3563, 14336), (3584, 14252), (4072, 12544), (6272, 8144), (7126, 7168)]