53314688

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 122481600

約数和(自身を除く): 69166912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 379, 448, 628, 758, 896, 1099, 1256, 1516, 2198, 2512, 2653, 3032, 4396, 5024, 5306, 6064, 8792, 10048, 10612, 12128, 17584, 20096, 21224, 24256, 35168, 42448, 48512, 59503, 70336, 84896, 119006, 140672, 169792, 238012, 339584, 416521, 476024, 833042, 952048, 1666084, 1904096, 3332168, 3808192, 6664336, 7616384, 13328672, 26657344, 53314688]

約数ペア:

[(1, 53314688), (2, 26657344), (4, 13328672), (7, 7616384), (8, 6664336), (14, 3808192), (16, 3332168), (28, 1904096), (32, 1666084), (56, 952048), (64, 833042), (112, 476024), (128, 416521), (157, 339584), (224, 238012), (314, 169792), (379, 140672), (448, 119006), (628, 84896), (758, 70336), (896, 59503), (1099, 48512), (1256, 42448), (1516, 35168), (2198, 24256), (2512, 21224), (2653, 20096), (3032, 17584), (4396, 12128), (5024, 10612), (5306, 10048), (6064, 8792)]